Voir la notice de l'article provenant de la source Czech Digital Mathematics Library
@article{PMFA_1975__20_6_a6, author = {Exner, Pavel}, title = {Dva velc{\'\i} spektroskopist\'e}, journal = {Pokroky matematiky, fyziky a astronomie}, pages = {341--344}, publisher = {mathdoc}, volume = {20}, number = {6}, year = {1975}, language = {cz}, url = {http://geodesic.mathdoc.fr/item/PMFA_1975__20_6_a6/} }
Exner, Pavel. Dva velcí spektroskopisté. Pokroky matematiky, fyziky a astronomie, Tome 20 (1975) no. 6, pp. 341-344. http://geodesic.mathdoc.fr/item/PMFA_1975__20_6_a6/