%% -*-BibTeX-*- @Article{LaundyPerregaardTavaresTipiVazacopoulos2009, author = "R. Laundy and M. Perregaard and G. Tavares and H. Tipi and A. Vazacopoulos", title = "Solving Hard Mixed-Integer Programming Problems with Xpress-{MP}: {A} {MIPLIB} 2003 Case Study", journal = "INFORMS Journal on Computing, Articles in Advance", pages = "1--10", year = "2009", doi = "10.1287/ijoc.1080.0293", language = "English", }