Voir la notice de l'article provenant de la source Czech Digital Mathematics Library
@misc{AV_1931__2_1_a6, title = {Zpr\'avy}, journal = {Aktu\'arsk\'e v\v{e}dy}, pages = {55--64}, publisher = {mathdoc}, volume = {02}, number = {1}, year = {1931}, language = {cz}, url = {http://geodesic.mathdoc.fr/item/AV_1931__2_1_a6/} }
Zprávy. Aktuárské vědy, Tome 02 (1931) no. 1, pp. 55-64. http://geodesic.mathdoc.fr/item/AV_1931__2_1_a6/