%% -*-BibTeX-*- @Article{FerreiraGroetschelMartinEtal1993, author = "Carlos Eduardo Ferreira and Martin Gr{\"o}tschel and Alexander Martin and Robert Weismantel and Stefan Kiefl and Ludwig Krispenz", title = "Some Integer Programs Arising in the Design of Main Frame Computers", journal = "ZOR - Methods and Models of Operations Research", volume = "38", number = "1", pages = "77--100", year = "1993", classmath = "*68M07 90C90 90C10 90C35", language = "English", }