Voir la notice de l'article provenant de la source Czech Digital Mathematics Library
@article{PMFA_1998__43_2_a1, author = {Fischer, Jan}, title = {Z\'aludnosti poruchov\'e teorie}, journal = {Pokroky matematiky, fyziky a astronomie}, pages = {100--103}, publisher = {mathdoc}, volume = {43}, number = {2}, year = {1998}, language = {cz}, url = {http://geodesic.mathdoc.fr/item/PMFA_1998__43_2_a1/} }
Fischer, Jan. Záludnosti poruchové teorie. Pokroky matematiky, fyziky a astronomie, Tome 43 (1998) no. 2, pp. 100-103. http://geodesic.mathdoc.fr/item/PMFA_1998__43_2_a1/