author = { Gesellschaft für Mathematik, Ökonomie und Operations-Research AND Symposium on Operations Research 6 1981 Augsburg Bamberg, Günter },

title = { Proceedings 6. Augsburg, Sept. 7-9, 1981; Pt. 2 Sections 4-6 },

publisher = {},

isbn = {3445021910},

isbn = {0899461263},

keywords = { Operations research Congresses , Konferenzschrift },

year = {1981},

booktitle = {Methods of operations research ; 44},

address = { },

url = { http://slubdd.de/katalog?TN_libero_mab2 }