Voir la notice de l'article provenant de la source Math-Net.Ru
@article{MAT_1963_7_4_a7, author = {T. Paul}, title = {Research problems}, journal = {Matematika}, pages = {101--108}, publisher = {mathdoc}, volume = {7}, number = {4}, year = {1963}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MAT_1963_7_4_a7/} }
T. Paul. Research problems. Matematika, Tome 7 (1963) no. 4, pp. 101-108. http://geodesic.mathdoc.fr/item/MAT_1963_7_4_a7/