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@article{DAN_1972_206_4_a4, author = {N. B. Engibaryan and M. A. Mnatsakanyan}, title = {On the factorization of integral operators}, journal = {Doklady Akademii Nauk}, pages = {792--795}, publisher = {mathdoc}, volume = {206}, number = {4}, year = {1972}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1972_206_4_a4/} }
N. B. Engibaryan; M. A. Mnatsakanyan. On the factorization of integral operators. Doklady Akademii Nauk, Tome 206 (1972) no. 4, pp. 792-795. http://geodesic.mathdoc.fr/item/DAN_1972_206_4_a4/