Participants

M. L. Balinski, Paris; F. Barahona, Bonn; M.J. -Best, Waterloo; R.E. Bixby, Housten; P. Brucker, Osnabrück; R.E. Burkard, Graz; L. Collatz, Hamburg; A.R. Conn, Waterloo; W. Cook, New York; J.E. Dennis, Housten; W. Deuber, Bielefeld; U. Faigle, Enschede; H. Fischer, München; R. Fleteher, Dundee; J. Fonlupt, St. Martin d´Heres; A. Frank, Budapest; M. Fukushima, Kyoto; D. Goldfarb, New York; M.D. Grigoriadis, New Brunswick; M. Grätschel, Augsburg; P.L. Hammer, New Brunswick; R. Henn, Karlsruhe; T. Ibaraki, Kyoto; E. Johnson, Yorktown Heights; P. KalI, Zürich; J. Koehl, Bonn; Bio Karte, Bonn; V. Kovacevic-Vujicic, Beograd; Ch. Kredler, München; E.L. Lawler, Berkeley; C. Lemarechal, Le Chesnay; J. K. Lenstra, Amsterdam; T.M. Liebling, Lausanne; T. Magnanti, Cambridge; R.H. Möhring, Berlin; C.L. Monma, Morristown; J.J. More, Argone; G. Nemhauser, Atlanta; K. Neumann, Karlsruhe; W. Oettli, Mannheim; D. Pallaschke; Karlsruhe; G. Di Pille, Rom; M. J. D. Powell, Cambridge; .A. Prekopa, New Brunswick; H. J. Prömel, Bonn; W. R. Pulleyblank, Waterloo; A. Recski, Bonn; A.H.G. Rinnooy Kan, Rotterdam; K. Ritter, München; S.M. Robinson, Madison; J.B. Rosen, Minnaepolis; E. Sachs, Trier; R. Schrader, Bonn; A. Schrijver, Tilburg; D.F. Shanno, New Brunswick; B. Simeone, Rom; J. Stoer, Würzburg; R. Tapia, Housten; E. Tardos, Cambridge; G. Tinhofer, München; M.J. Todd, Ithaca; L.E. Trotter, Augsburg; K. Truemper, Richardson; R. Wets, Davis; L.A. Wolsey, Louvain-La Neuve; U. Zimmermann, Braunschweig