Heuristics for the lexicographic max-ordering vehicle routing problem. - Sleman Saliba (Central Eur. J. Oper. Res., 2006)

Online-Optimization of Large-Scale Vehicle Dispatching Problems. - Sleman Saliba; Sven Oliver Krumke; Stephan Westphal (Electron. Notes Discret. Math., 2006)

Approximation algorithms for a vehicle routing problem. - Sven Oliver Krumke; Sleman Saliba; Tjark Vredeveld; Stephan Westphal (Math. Methods Oper. Res., 2008)

clever or smart: Strategies for the online target date assignment problem. - Elisabeth Gassner; Johannes Hatzl; Sven Oliver Krumke; Sleman Saliba (Discret. Appl. Math., 2010)