Voir la notice de l'article provenant de la source Math-Net.Ru
@article{IVM_1976_2_a18, author = {M. I. Khaikin}, title = {The set of values of a~singular integral operator on a~special case}, journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika}, pages = {119--122}, publisher = {mathdoc}, number = {2}, year = {1976}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/IVM_1976_2_a18/} }
M. I. Khaikin. The set of values of a~singular integral operator on a~special case. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 2 (1976), pp. 119-122. http://geodesic.mathdoc.fr/item/IVM_1976_2_a18/