+420-224357421 +54 11 4576 3333 / 3332| Prof. Vladimir Marik | Prof. Pablo M. Jacovkis |
| Czech Technical University | Faculty of Exact and Natural Sciences |
| Prague | University of Buenos Aires |
| Czech Republic | Buenos Aires |
| +420-224357421 | +54 11 4576 3333 / 3332 |
| Fax: +420-224357224 | Fax: +54 11 4576 3351 |
| Mail: marik@labe.felk.cvut.cz | Mail: jacovkis@de.fcen.uba.ar |
| Action M Agency |
| Milena Zeithamlova |
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| 101 00 Prague 10 |
| Czech Republic |
| +420 267 312 333 |
| +420 267 312 334 |
| Fax: +420 267 310 503 |
| E-mail: milena@action-m.com |
| WWW: www.action-m.com |