author = { Barahona, Francisco AND Anbil, Ranga },

title = { On some difficult linear programs coming from set partitioning },

publisher = {IBM},

year = {1999},

booktitle = {Research report ; RC / International Business Machines Corporation, Thomas J. Watson Research Center ; 21410},

address = { Almaden },

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