1
Unconventional Computation [E-Book] : 6th International Conference, UC 2007, Kingston, Canada, August 13-17, 2007. Proceedings /
2
Graph Drawing [E-Book] : 10th International Symposium, GD 2002 Irvine, CA, USA, August 26–28, 2002 Revised Papers /
3
ZUM'97: The Z Formal Specification Notation [E-Book] : 10th International Conference of Z Users, Reading, UK, April, 3-4, 1997, Proceedings /