@book
{TN_libero_mab2,
author = {
International Conference on Operational Research 11 1987 Buenos Aires
},
title = {
Operational research
11 Buenos Aires, Argentina, August 10 - 14, 1987
},
publisher = {},
isbn = {0444702806},
isbn = {0922-517X},
keywords = {
Konferenzschrift
},
year = {1988},
address = {
},
url = {
http://slubdd.de/katalog?TN_libero_mab2
}
}