Cyclic Railway Timetabling: A Stochastic Optimization Approach. - Leo G. Kroon; Rommert Dekker; Michiel J. C. M. Vromans (ATMOS, 2004)

Reinventing Crew Scheduling at Netherlands Railways. - Erwin J. W. Abbink; Matteo Fischetti; Leo G. Kroon; Gerrit Timmer; Michiel J. C. M. Vromans (Interfaces, 2005)

Reliability and heterogeneity of railway services. - Michiel J. C. M. Vromans; Rommert Dekker; Leo G. Kroon (Eur. J. Oper. Res., 2006)