Published in: Cambridge tracts in mathematics ; 67

Published in: American Mathematical Society: Colloquium publications / American Mathematical Society ; 60

Published in: Mathematik für Wirtschaftswissenschaftler / von Jochen Schwarze ; 3,10

Published in: Mathematik für Wirtschaftswissenschaftler / von Jochen Schwarze ; 3,9

Published in: Mathematical systems in economics ; 13

Published in: Universitext - UTX

Published in: Leitfäden der Informatik

Published in: Encyclopedia of mathematics and its applications ; 102

Published in: Diskrete Strukturen / Angelika Steger ; 1,1,2002

Published in: Springer-Lehrbuch

Published in: Graduate texts in mathematics ; 207

Published in: North Holland mathematics studies ; 8.1984

Published in: Cambridge studies in advanced mathematics ; 73

Published in: Software, environments, and tools ; 22

Published in: Universitext

Published in: Colloquia mathematica / Societatis János Bolyai ; 25

Published in: Monographs in theoretical computer science ; an EATCS series

Published in: Encyclopedia of mathematics and its applications ; 39

Published in: Lecture notes in computer science ; 787