| Petr Adamec | Jan Andreska |
| Ludmila Applová | Václav Cílek |
| Stanislav Janda | Roman Michek |
| Pavel Mudra | Ondřej Šefčík |
| Bohumil Reš | Jarmila Kubíková |
| Jaromír Strejček | Václav Tichý |
| Václav Ziegler | and others |
The preparation and origin of this book was made possible by a grant
of the Municipality of the Capital City of Prague
The Project was participated in by a number of people.
We would like to thank in particular ...
| Ing. Milan Fafejta | Ing. Vít Gajdůšek |
| RNDr. Zdeněk Hokr CSc. | RNDr. Čenda Holubová |
| Ing. Jan Malínský CSc. | Pavel Sopoušek |
| Ing. Jaroslav Šolc | Ing. Petr Švec |
| RNDr. Petr Turek | Ing. Kateřina Vaculová |
| RNDr. Václav Ziegler CSc. | Ing. Jan Žákovec |
Pražská planárenská (Prague Gas), joint-stock company, enabled the origin of this book