Ralf Schleiffer
发表
Ralf Schleiffer,
2002
.
Ralf Schleiffer,
R. Schleiffer,
2000,
Proceedings of the 33rd Annual Hawaii International Conference on System Sciences.
Ralf Schleiffer,
Jens Wollenweber,
Hans-Jürgen Sebastian,
2004,
37th Annual Hawaii International Conference on System Sciences, 2004. Proceedings of the.
Ralf Schleiffer,
Hans-Jürgen Sebastian,
1999
.
Ingo J. Timm,
Paul Davidsson,
Stefan Kirn,
2002
.
Ralf Schleiffer,
R. Schleiffer,
2005,
Eur. J. Oper. Res..
Ralf Schleiffer,
Hans-Jürgen Sebastian,
2000,
Cybern. Syst..