Voir la notice de l'article provenant de la source Library of Science
@article{PMF_1895_6_1_a0, author = {Puzyna, J.}, title = {O nier\'owno\'sci $g \ensuremath{\geqq} |a_0|$}, journal = {Prace Matematyczno-Fizyczne}, pages = {1--4}, publisher = {mathdoc}, volume = {6}, number = {1}, year = {1895}, language = {pl}, url = {http://geodesic.mathdoc.fr/item/PMF_1895_6_1_a0/} }
Puzyna, J. O nierówności $g ≧ |a_0|$. Prace Matematyczno-Fizyczne, Tome 6 (1895) no. 1, pp. 1-4. http://geodesic.mathdoc.fr/item/PMF_1895_6_1_a0/