Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DAN_1965_162_5_a7, author = {I. K. Lifanov}, title = {On two problems posed by {Mardeshich}}, journal = {Doklady Akademii Nauk}, pages = {997--1000}, publisher = {mathdoc}, volume = {162}, number = {5}, year = {1965}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1965_162_5_a7/} }
I. K. Lifanov. On two problems posed by Mardeshich. Doklady Akademii Nauk, Tome 162 (1965) no. 5, pp. 997-1000. http://geodesic.mathdoc.fr/item/DAN_1965_162_5_a7/