Methodology and software for interctive decision support : procedings ofthe International workshop Bulgaria, 1987 / edited by Andrzej Levandowski andI. Stanchev .-- Berlin : Springer , 1989
.--VIII, 308 p. gráf. 25 cm. .-- ( Lecture notes in economics and mathematical systems;337 ).
Bibliografía
3540515720
INFORMATICA
Lewandowski, Andrzej
Stanchev, Ivan