@book
{TN_libero_mab2,
author = {
Symposium on Operations Research 2 1977 Aachen
Göppl, Hermann
},
title = {
Proceedings
2. Aachen, Aug. 31 - Sept. 2, 1977 Pt. 1
},
publisher = {},
isbn = {3445018588},
isbn = {0720-9517},
keywords = {
Operations research Congresses
,
Konferenzschrift 1977 Aachen
},
year = {1978},
booktitle = {Operations-Research-Verfahren ; 28},
address = {
},
url = {
http://slubdd.de/katalog?TN_libero_mab2
}
}