海量图书期刊资源,随时随地畅享阅读乐趣
Bemerkungen zur Technik der PneumothoraxtherapieFr. W. Ledermann · 1929
Homology and ringoids. IHilton, P. J.; Ledermann, W. · Mathematical Proceedings of the Cambridge Philosophical Society · 1958
Book ReviewsLedermann, W. · Bulletin of the London Mathematical Society · 1983
Book ReviewsLedermann, W. · Bulletin of the London Mathematical Society · 1974
Book ReviewsLedermann, W. · Journal of the London Mathematical Society · 1965
Herbert Westren TurnbullLedermann, W. · Journal of the London Mathematical Society · 1963
Children's ChoiceW. Ledermann · Mathematics in School · 1972
Extended Interval Goal ProgrammingB. Vitoriano and C. Romero · The Journal of the Operational Research Society · 1999
Facility Location on a SphereZ. Drezner and G. O. Wesolowsky · The Journal of the Operational Research Society · 1978
Problem Structuring -- A Literature ReviewR. N. Woolley and M. Pidd · The Journal of the Operational Research Society · 1981
Consumer Behaviour and Optimal AdvertisingBertil Näslund · The Journal of the Operational Research Society · 1979
Modelling Risk Trade-OffJonathan H. Klein · The Journal of the Operational Research Society · 1993
Linear Programming on Cray SupercomputersJ. E. Beasley · The Journal of the Operational Research Society · 1990
The Challenges of Scanner DataSteve Baron and Andrew Lock · The Journal of the Operational Research Society · 1995
A "Historiogramme" of Parametric ProgrammingTomas Gal · The Journal of the Operational Research Society · 1980