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1

Problems

Underwood Dudley, Howard Eves, Abraham P. Hillman, Donald E. Knuth, Murray S. Klamkin, H. S. M. Coxeter, Leo Moser, William O. J. Moser, H.-J. Seiffert, Paul Erdos, Laszlo Lovasz, Paul C. Rosenbloom,

Journal:

Mathematics Magazine

Année:

1987

Langue:

english

Fichier:

PDF, 342 KB

english, 1987

2

Inarticulacy, identity and silence: Annie Proulx's The Shipping News

Seiffert, Rachel

Journal:

Textual Practice

Année:

2002

Langue:

english

Fichier:

PDF, 144 KB

english, 2002

3

Problems and Solutions

K. R. S. Sastry, Heinz-Jurgen Seiffert, Frank Schmidt, Can Anh Minh, Murray S. Klamkin, Victor Oxman, Con Amore Problem Group, Jorge-Nuno O. Silva, William D. Blair, Philip Oppenheimer, Jiro Fukuta, J

Journal:

College Mathematics Journal

Année:

1996

Langue:

english

Fichier:

PDF, 509 KB

english, 1996

4

Problems

Lenny Jones, Yasutoshi Nomura, Paul Bracken, Edward Kitchen, Heinz-Jurgen Seiffert, Murray S. Klamkin, Stanley Rabinowitz, Ruby Rose, D. M. Bloom, Doru Popescu Anastasiu, Lajos Csete, Vaclav Konecny,

Journal:

Mathematics Magazine

Année:

1995

Langue:

english

Fichier:

PDF, 598 KB

english, 1995

5

Problems and Solutions

Bloom, David M., Schmidt, Frank, Sadoveanu, Ioan, Moran, D. A., Webb, William V., Luthar, R. S., McInturff, Kim, Group, Chico Problem, Vowe, Michael, Passell, Nicholas, Seiffert, H.-J., Levine, Eugene

Journal:

College Mathematics Journal

Année:

1991

Langue:

english

Fichier:

PDF, 514 KB

english, 1991

6

Evolutionary Psychology: A Framework for Strategic Communication Research

Seiffert-Brockmann, Jens

Journal:

International Journal of Strategic Communication

Année:

2018

Langue:

english

Fichier:

PDF, 1.46 MB

english, 2018

7

Problems

Demir, Hüseyin, Powell, Barry, Bencze, Mihály, Rassias, Themistocles M., Rosenblatt, J., Seiffert, Heinz-Jürgen, Stroeker, R. J., Luthar, R. S., Castiñeira, Julio, Hernández, Víctor, Parris, Richard,

Journal:

Mathematics Magazine

Année:

1985

Langue:

english

Fichier:

PDF, 594 KB

english, 1985

8

Problems

Ambati Jeya Krishna, Robert E. Shafer, M. S. Klamkin, Martin Feuerman, Norman Schaumberger, Donald Batman, Chico Problem Group, Bjorn Poonen, Heinz-Jurgen Seiffert, H. Dai, Donald C. Fuller, Eugene Le

Journal:

College Mathematics Journal

Année:

1988

Langue:

english

Fichier:

PDF, 498 KB

english, 1988

9

Problems and Solutions

Victor Oxman, Jorge-Nuno O. Silva, K. R. S. Sastry, Murray Klamkin, Jiro Fukuta, Ioan Sadoveanu, H.-J. Seiffert, Kazem S. Sadati, Anchorage Math Solutions Group, Sam Baethge, Nalin Bhargava, Con Amore

Journal:

College Mathematics Journal

Année:

1995

Langue:

english

Fichier:

PDF, 623 KB

english, 1995

10

Problems and Solutions

Murray S. Klamkin, Andy Liu, Mike Chamberlain, Mark D. Meyerson, K. R. S. Sastry, Broderick Oluyede, Harry Sedinger, Heinz-Jurgen Seiffert, Western Maryland College Problems Group, Jiro Fukuta, Con Am

Journal:

College Mathematics Journal

Année:

1994

Langue:

english

Fichier:

PDF, 557 KB

english, 1994

11

Problems

Seiffert, Heinz-Jürgen, Kimberling, Clark, Rabinowitz, Stanley, Schumer, Peter, Lyness, Robert C., Wilansky, A., Elkies, Noam, Eisenman, Richard L., McGrath, Michael, Erdös, Paul, Nathanson, Melvyn B.

Journal:

Mathematics Magazine

Année:

1983

Langue:

english

Fichier:

PDF, 682 KB

english, 1983

12

Problems

Robert E. Shafer, M. S. Klamkin, Norman Schaumberger, Geoffrey A. Kandall, James Foster, Dennis Hamlin, Heinz-Jurgen Seiffert, Chico Problem Group, Peter Sisler, Barry Brunson, Russell Euler, James Ma

Journal:

College Mathematics Journal

Année:

1986

Langue:

english

Fichier:

PDF, 575 KB

english, 1986

13

Problems and Solutions

Heinz-Jurgen Seiffert, Jiro Fukuta, K. R. S. Sastry, Norman Schaumberger, Murray S. Klamkin, Leonard Gillman, H. K. Krishnapriyan, Harry Sedinger, Ioan Sadoveanu, Prestonsburg Community College Math P

Journal:

College Mathematics Journal

Année:

1993

Langue:

english

Fichier:

PDF, 573 KB

english, 1993

14

Stakeholder engagement through gamification: effects of user motivation on psychological and behavioral stakeholder reactions

Seiffert, Jens, Weitzl, Wolfgang, Henriks, Magdalena, Falkheimer, Jesper, Romenti, Stefania

Journal:

Journal of Communication Management

Année:

2017

Langue:

english

Fichier:

PDF, 344 KB

english, 2017

15

Effect of different biofloc levels on microbial activity, water quality and performance of Litopenaeus vannamei in a tank system operated with no water exchange

Schveitzer, Rodrigo, Arantes, Rafael, Costódio, Patrícia Fóes S., do Espírito Santo, Carlos M., Arana, Luis Vinatea, Seiffert, Walter Quadros, Andreatta, Edemar Roberto

Journal:

Aquacultural Engineering

Année:

2013

Langue:

english

Fichier:

PDF, 932 KB

english, 2013

16

More A-G Inequalities: 11211

Mihály Bencze and Heinz-Jürgen Seiffert

Journal:

American Mathematical Monthly

Année:

2007

Langue:

english

Fichier:

PDF, 252 KB

english, 2007

17

Problems and Solutions

Wu Wei Chao, F. J. Flanigan, James Duemmel, Paul Bracken, Juan-Bosco Romero Marquez, K. R. S. Sastry, Mohammad Riazi-Kermani, H.-J. Seiffert, Joe Howard, Frank Schmidt, William Seaman, Can Anh Minh, K

Journal:

College Mathematics Journal

Année:

1997

Langue:

english

Fichier:

PDF, 505 KB

english, 1997

18

Strategies for water preparation in a biofloc system: Effects of carbon source and fertilization dose on water quality and shrimp performance

Gomes Vilani, Felipe, Schveitzer, Rodrigo, da Fonseca Arantes, Rafael, do Nascimento Vieira, Felipe, Manoel do Espírito Santo, Carlos, Quadros Seiffert, Walter

Journal:

Aquacultural Engineering

Année:

2016

Langue:

english

Fichier:

PDF, 587 KB

english, 2016

19

Use of probiotic-supplemented diet on a Pacific white shrimp farm

Vieira, Felipe do Nascimento, Jatobá, Adolfo, Mouriño, José Luiz Pedreira, Buglione Neto, Celso Carlos, Silva, Jairo Sousa da, Seiffert, Walter Quadros, Soares, Mariana, Vinatea, Luis Alejandro

Journal:

Revista Brasileira de Zootecnia

Année:

2016

Langue:

english

Fichier:

PDF, 287 KB

english, 2016

20

Strategies for ammonium and nitrite control in Litopenaeus vannamei nursery systems with bioflocs

Ferreira, Gabriela Soltes, Silva, Vitor Fernandes, Martins, Mateus Aranha, da Silva, Ana Clara Chede Pereira, Machado, Cláudia, Seiffert, Walter Quadros, do Nascimento Vieira, Felipe

Journal:

Aquacultural Engineering

Année:

2020

Fichier:

PDF, 602 KB

2020

21

Intensive hatchery performance of the Pacific white shrimp in biofloc system

Antonio de Lorenzo, Marco, Schveitzer, Rodrigo, Santo, Carlos Manoel do Espírito, Candia, Efrayn Wilker Souza, Mouriño, José Luiz Pedreira, Legarda, Esmeralda Chamorro, Seiffert, Walter Quadros, Vieir

Journal:

Aquacultural Engineering

Année:

2015

Langue:

english

Fichier:

PDF, 1.50 MB

english, 2015

22

Improved digestion and initial performance of whiteleg shrimp using organic salt supplements

Silva, B.C., Nolasco-Soria, H., Magallón-Barajas, F., Civera-Cerecedo, R., Casillas-Hernández, R., Seiffert, W.

Journal:

Aquaculture Nutrition

Année:

2015

Langue:

english

Fichier:

PDF, 948 KB

english, 2015

23

Advanced Problems: 6474-6478

Heinz-Jurgen Seiffert, Ignacy Icchak Kotlarski and Louis Funar

Journal:

American Mathematical Monthly

Année:

1984

Langue:

english

Fichier:

PDF, 162 KB

english, 1984

24

Cultivation of marine shrimp in biofloc technology (BFT) system under different water alkalinities

Piérri, V, Valter-Severino, D, Goulart-de-Oliveira, K, Manoel-do-Espírito-Santo, C, Nascimento-Vieira, F, Quadros-Seiffert, W

Journal:

Brazilian Journal of Biology

Année:

2015

Fichier:

PDF, 1.16 MB

2015

25

Culture of marine shrimp (Litopenaeus vannamei) in biofloc technology system using artificially salinized freshwater: Zootechnical performance, economics and nutritional quality

Pinto, Paulo Henrique Oliveira, Rocha, João Lucas, do Vale Figueiredo, Julianna Paula, Carneiro, Ramon Felipe Siqueira, Damian, César, de Oliveira, Léo, Seiffert, Walter Quadros

Journal:

Année:

2020

Langue:

english

Fichier:

PDF, 605 KB

english, 2020

26

Heterotrophic, chemoautotrophic and mature approaches in biofloc system for pacific white shrimp

Ferreira, Gabriela S., Santos, Daniele, Schmachtl, Frederike, Machado, ClÃ¡udia, Fernandes, Vitor, BÃ¶gner, Mirko, Schleder, Delano D., Seiffert, Walter Q., Vieira, Felipe N.

Journal:

Année:

2020

Fichier:

PDF, 4.37 MB

2020

27

Diversity in the later Paleogene proboscidean radiation: a small barytheriid from the Oligocene of Dhofar Governorate, Sultanate of Oman

Erik R. Seiffert, Sobhi Nasir, Abdulrahman Al-Harthy, Joseph R. Groenke, Brian P. Kraatz, Nancy J. Stevens, Abdul Razak Al-Sayigh

Journal:

Naturwissenschaften (The Science of Nature)

Année:

2012

Langue:

english

Fichier:

PDF, 456 KB

english, 2012

28

New Bats (Mammalia: Chiroptera) from the Late Eocene and Early Oligocene, Fayum Depression, Egypt

Gregg F. Gunnell, Elwyn L. Simons and Erik R. Seiffert

Journal:

Journal of Vertebrate Paleontology

Année:

2008

Langue:

english

Fichier:

PDF, 2.54 MB

english, 2008

29

An Integral Inequality: 11133

Paul Bracken and Heinz-Jürgen Seiffert

Journal:

American Mathematical Monthly

Année:

2007

Langue:

english

Fichier:

PDF, 706 KB

english, 2007

30

A Cute Characterization of Acute Triangles: 10713

Juan-Bosco Romero Marquez and Heinz-Jurgen Seiffert

Journal:

American Mathematical Monthly

Année:

2000

Langue:

english

Fichier:

PDF, 131 KB

english, 2000

31

Advanced Problems: 6560-6562

Ambati Jaya Krishna, A. Murali Mohan Rao, Gomathi S. Rao, Heinz-Jurgen Seiffert and George E. Andrews

Journal:

American Mathematical Monthly

Année:

1987

Langue:

english

Fichier:

PDF, 665 KB

english, 1987

32

Two Sums That Are Congruent Modulo p: 10723

Christopher J. Hillar and Heinz-Jürgen Seiffert

Journal:

American Mathematical Monthly

Année:

2001

Langue:

english

Fichier:

PDF, 127 KB

english, 2001

33

Partitions and Pentagonal Numbers: 10628

Andrews, George E., Lau, Kee-Wai, Body, G. L., Callan, D., Chapman, R. J., Lord, G., Seiffert, H.-J., Zeilberger, D.

Journal:

American Mathematical Monthly

Année:

2000

Langue:

english

Fichier:

PDF, 296 KB

english, 2000

34

Problems

Heinz-Jurgen Seiffert, Peter Sisler, Norman Schaumberger, Russell Euler, Verne R. Sanford, Robert E. Shafer, Allen Kaufman, B. C. Oltikar, Michael Filaseta, Clayton W. Dodge, Jerry M. Metzger and Grah

Journal:

College Mathematics Journal

Année:

1985

Langue:

english

Fichier:

PDF, 487 KB

english, 1985

35

10335

David Borwein, Jonathan Borwein, Heinz-Jurgen Seiffert, Robert D. Brown and Pawel Szeptycki

Journal:

American Mathematical Monthly

Année:

1997

Langue:

english

Fichier:

PDF, 169 KB

english, 1997

36

Symmetric Inequalities for xxand xx2: 10766

Szilárd András, Ronald A. Kopas and Heinz-Jürgen Seiffert

Journal:

American Mathematical Monthly

Année:

2000

Langue:

english

Fichier:

PDF, 132 KB

english, 2000

37

10261

Wu Wei Chao, Alain Salinier, Ilias Kastanas, Heinz-Jurgen Seiffert and Mark A. Pinsky

Journal:

American Mathematical Monthly

Année:

1994

Langue:

english

Fichier:

PDF, 127 KB

english, 1994

38

Vertebrate paleontological exploration of the Upper Cretaceous succession in the Dakhla and Kharga Oases, Western Desert, Egypt

Sallam, Hesham M., O'Connor, Patrick M., Kora, Mahmoud, Sertich, Joseph J.W., Seiffert, Erik R., Faris, Mahmoud, Ouda, Khaled, El-Dawoudi, Iman, Saber, Sara, El-Sayed, Sanaa

Journal:

Journal of African Earth Sciences

Année:

2016

Langue:

english

Fichier:

PDF, 23.36 MB

english, 2016

39

Vieweg Handbuch Kraftfahrzeugtechnik || Fahrwerk

Pischinger, Stefan, Seiffert, Ulrich

Année:

2016

Langue:

german

Fichier:

PDF, 28.93 MB

german, 2016

40

Self-deception in public relations. A psychological and sociological approach to the challenge of conflicting expectations

Seiffert-Brockmann, Jens, Thummes, Kerstin

Journal:

Public Relations Review

Année:

2017

Langue:

english

Fichier:

PDF, 1.09 MB

english, 2017

41

Attosecond physics at the nanoscale

Ciappina, M F, Pérez-Hernández, J A, Landsman, A S, Okell, W A, Zherebtsov, S, Förg, B, Schötz, J, Seiffert, L, Fennel, T, Shaaran, T, Zimmermann, T, Chacón, A, Guichard, R, Zaïr, A, Tisch, J W G, Mar

Journal:

Reports on Progress in Physics

Année:

2017

Langue:

english

Fichier:

PDF, 18.44 MB

english, 2017

42

Character assassination of CEOs in crises – Questioning CEOs’ character and values in corporate crises

Seiffert-Brockmann, Jens, Einwiller, Sabine, Stranzl, Julia

Journal:

European Journal of Communication

Année:

2018

Langue:

english

Fichier:

PDF, 129 KB

english, 2018

43

An enigmatic crocodyliform from the Upper Cretaceous Quseir Formation, central Egypt

Saber, Sara, Sertich, Joseph J.W., Sallam, Hesham M., Ouda, Khaled A., O'Connor, Patrick M., Seiffert, Erik R.

Journal:

Cretaceous Research

Année:

2018

Langue:

english

Fichier:

PDF, 4.88 MB

english, 2018

44

Economic evaluation of the commercial production between Brazilian samphire and whiteleg shrimp in an aquaponics system

Castilho-Barros, Leonardo, Almeida, Fábio H., Henriques, Marcelo B., Seiffert, Walter Q.

Journal:

Aquaculture International

Année:

2018

Langue:

english

Fichier:

PDF, 906 KB

english, 2018

45

Integrated multitrophic aquaculture applied to shrimp rearing in a biofloc system

Poli, Moisés Angel, Legarda, Esmeralda Chamorro, de Lorenzo, Marco Antônio, Pinheiro, Isabela, Martins, Mateus Aranha, Seiffert, Walter Quadros, do Nascimento Vieira, Felipe

Journal:

Année:

2019

Langue:

english

Fichier:

PDF, 827 KB

english, 2019

46

Gives you wings or not? Exploring the impact of viewersâ responsibility attribution and surprise on their attitude, identification and trust

Seiffert-Brockmann, Jens, Ruppel, Christopher, Einwiller, Sabine

Journal:

Corporate Communications An International Journal

Année:

2020

Fichier:

PDF, 297 KB

2020

47

Characterization of side reactions during the annealing of small interfering RNAs

Stephan Seiffert, Harald Debelak, Philipp Hadwiger, Kerstin Jahn-Hofmann, Ingo Roehl, Hans-Peter Vornlocher, Bernhard Noll

Journal:

Analytical Biochemistry

Année:

2011

Langue:

english

Fichier:

PDF, 899 KB

english, 2011

48

Ungleichungen für elementare Mittelwerte

Heinz-Jürgen Seiffert

Journal:

Archiv der Mathematik

Année:

1995

Langue:

german

Fichier:

PDF, 144 KB

german, 1995

49

Earliest Record of a Parapithecid Anthropoid from the Jebel Qatrani Formation, Northern Egypt

Simons, Elwyn L., Seiffert, Erik R., Chatrath, Prithijit S., Attia, Yousry

Journal:

Folia Primatologica

Année:

2001

Langue:

english

Fichier:

PDF, 247 KB

english, 2001

50

Early primate evolution in Afro-Arabia

Seiffert, Erik R.

Journal:

Evolutionary Anthropology: Issues, News, and Reviews

Année:

2012

Langue:

english

Fichier:

PDF, 1.95 MB

english, 2012