海量图书期刊资源,随时随地畅享阅读乐趣
Osipov: The ‘Russian Lanchester’Robert L. Helmbold · 1993
A Modification of Lanchester's EquationsRobert L. Helmbold · Operations Research · 1965
A 'Universal' Attrition ModelRobert L. Helmbold · Operations Research · 1966
E2576Robert L. Helmbold and I. I. Kolodner · The American Mathematical Monthly · 1977
A “Universal” Attrition ModelHelmbold, Robert L. · Operations Research · 1966
Elementary Problems: E2575-E2580David Shelupsky, Robert L. Helmbold, F. W. Light, Jr., Carl Pomerance, Benjamin Klein, Brian White and Clark Kimberling · The American Mathematical Monthly · 1976
Rates of advance in land combat operationsRobert L. Helmbold · 1995
Letter to the Editor—A Modification of Lanchester's EquationsHelmbold, Robert L. · Operations Research · 1965
Test sets of integer programsRobert Weismantel · Mathematical Methods of Operations Research (ZOR) · 1998
Inverse problem of minimum cutsJianzhong Zhang; Mao -Cheng Cai · Mathematical Methods of Operations Research (ZOR) · 1998
Thek-partitioning problemLuitpold Babel; Hans Kellerer; Vladimir Kotov · Mathematical Methods of Operations Research (ZOR) · 1998
Book reviewsPetra Huh; Horst W. Hamacher · Mathematical Methods of Operations Research (ZOR) · 1998
Restricted component additive gamesImma Curiel; Herbert Hamers; Stef Tijs; Jos Potters · Mathematical Methods of Operations Research (ZOR) · 1997
Inverse Matroid Intersection ProblemCai Mao-Cheng; Yanjun Li · Mathematical Methods of Operations Research (ZOR) · 1997
Book reviewsE. Schaich; H. Volger; Fredi Tröltzsch · Mathematical Methods of Operations Research (ZOR) · 1997
Book reviewsJ. Zimmermann; Hans Daduna · Mathematical Methods of Operations Research (ZOR) · 1996