Voir la notice de l'article provenant de la source Czech Digital Mathematics Library
@article{PMFA_1959__4_3_a3, author = {Dirac, Paul}, title = {Elektrony a vakuum}, journal = {Pokroky matematiky, fyziky a astronomie}, pages = {309--317}, publisher = {mathdoc}, volume = {04}, number = {3}, year = {1959}, language = {cz}, url = {http://geodesic.mathdoc.fr/item/PMFA_1959__4_3_a3/} }
Dirac, Paul. Elektrony a vakuum. Pokroky matematiky, fyziky a astronomie, Tome 04 (1959) no. 3, pp. 309-317. http://geodesic.mathdoc.fr/item/PMFA_1959__4_3_a3/