@article{FerreiraGroetschelMartinetal.1993, author = {Carlos 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}, }