Centrum Wiskunde & Informatica, Amsterdam, The Netherlands
CWI Archive M044: 19-42

Twelfth conference on the mathematics of operations research and systems theory : Lunteren, 14-16.01.1987 : program and abstracts. (1987). Twelfth conference on the mathematics of operations research and systems theory : Lunteren, 14-16.01.1987 : program and abstracts.