1. Methods for maintaining transit service regularity;Abkowitz;Transportation Research Record,1984
2. Optimal headway variation on transit routes;Abkowitz;Journal of Advanced Transportation,1986
3. On controlling randomness in transit operations;Barnett;Transportation Science,1974
4. Choong, S., Cole, M.H., Kutanoglu, E., 2001. Empty Container Management for Container-on-Barge (COB) Transportation: Planning Horizon Effects on Empty Container Management in a Multi-Modal Transportation Network, MBTC-2003, Mack-Blackwell Transportation Center, University of Arkansas, Fayetteville, Arkansas
5. The real-time deadheading problem in transit operations control;Eberlein;Transportation Research—Part B,1998