Bibliographies
| Title | Encyklopedia |
| Publication Type | Web Article |
| Year of Publication | 1997 |
| Authors | Kryszewski, W |
| Access Year | 2017 |
| Access Date | 9.01.2017 |
| Last Update Date | 2017 |
| Publisher | PWN |
| Place Published | Warszawa |
| Publication Language | pol |
| URL | http://encyklopedia.pwn.pl/haslo/;3897884 |
| Citation Key | Kryszewski1997 |
Български
English