Mixed integer programming for minimizing the period of a cyclic railway timetable for a single track with two train types. - Mojtaba Heydar; Matthew E. H. Petering; Dietrich R. Bergmann (Comput. Ind. Eng., 2013)

Mixed-Integer Programming for Railway Capacity Analysis and Cyclic, Combined Train Timetabling and Platforming. - Matthew E. H. Petering; Mojtaba Heydar; Dietrich R. Bergmann (Transp. Sci., 2016)