Voir la notice de l'article provenant de la source Czech Digital Mathematics Library
@article{PMFA_1981__26_5_a3, author = {Vl\v{c}ek, Emanuel}, title = {Fyzick\'a osobnost {Bernarda} {Bolzana}}, journal = {Pokroky matematiky, fyziky a astronomie}, pages = {259--261}, publisher = {mathdoc}, volume = {26}, number = {5}, year = {1981}, mrnumber = {0645300}, language = {cz}, url = {http://geodesic.mathdoc.fr/item/PMFA_1981__26_5_a3/} }
Vlček, Emanuel. Fyzická osobnost Bernarda Bolzana. Pokroky matematiky, fyziky a astronomie, Tome 26 (1981) no. 5, pp. 259-261. http://geodesic.mathdoc.fr/item/PMFA_1981__26_5_a3/