@InProceedings{, author = {Tom{\'a}{\v s} Dzetkuli{\v c} and Stefan Ratschan}, title = {How to Capture Hybrid Systems Evolution Into Slices of Parallel Hyperplanes}, booktitle = {ADHS'09: 3rd IFAC Conference on Analysis and Design of Hybrid Systems}, year = 2009, pages = {274--279} }