Voir la notice de l'article provenant de la source The Polish Digital Mathematics Library
@misc{WM_1900_4_5-6_a6, title = {Korespondencya.}, journal = {Wiadomo\'sci Matematyczne}, pages = {269--272}, publisher = {mathdoc}, volume = {4}, number = {5-6}, year = {1900}, language = {pl}, url = {http://geodesic.mathdoc.fr/item/WM_1900_4_5-6_a6/} }
Korespondencya.. Wiadomości Matematyczne, Tome 4 (1900) no. 5-6, pp. 269-272. http://geodesic.mathdoc.fr/item/WM_1900_4_5-6_a6/