Ascheuer, Norbert; Krumke, Sven O.; Rambau, Jörg Online dial-a-ride problems: Minimizing the completion time. (English) Zbl 0971.68621 Reichel, Horst (ed.) et al., STACS 2000. 17th annual symposium on Theoretical aspects of computer science. Lille, France, February 17-19, 2000. Proceedings. Berlin: Springer. Lect. Notes Comput. Sci. 1770, 639-650 (2000). MSC: 68U99 90B18 68M20 PDFBibTeX XMLCite \textit{N. Ascheuer} et al., Lect. Notes Comput. Sci. 1770, 639--650 (2000; Zbl 0971.68621)
Ascheuer, N.; Grötschel, M.; Krumke, S. O.; Rambau, J. Combinatorial online optimization. (English) Zbl 1017.90082 Kall, Peter (ed.) et al., Operations research proceedings 1998. Selected papers of the 4th annual international conference, OR98 held in Zürich, Switzerland, August 31-September 3, 1998. Berlin: Springer. 21-37 (1999). Reviewer: Kathrin Klamroth (Dresden) MSC: 90C27 90C90 PDFBibTeX XMLCite \textit{N. Ascheuer} et al., in: Operations research proceedings 1998. Selected papers of the 4th annual international conference, OR98 held in Zürich, Switzerland, August 31--September 3, 1998. Berlin: Springer. 21--37 (1999; Zbl 1017.90082)
Ascheuer, Norbert; Grötschel, Martin; Abdel-Aziz Abdel-Hamid, Atef Order picking in an automatic warehouse: Solving online asymmetric TSPs. (English) Zbl 1009.90037 Math. Methods Oper. Res. 49, No. 3, 501-515 (1999). Reviewer: Eleonor Ciurea (Braşov) MSC: 90B30 90C35 90C90 PDFBibTeX XMLCite \textit{N. Ascheuer} et al., Math. Methods Oper. Res. 49, No. 3, 501--515 (1999; Zbl 1009.90037) Full Text: DOI