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@article{IVM_1964_2_a10, author = {G. M. Kesel'man}, title = {On the unconditional convergence of eigenfunction expansions of certain differential operators}, journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika}, pages = {82--93}, publisher = {mathdoc}, number = {2}, year = {1964}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/IVM_1964_2_a10/} }
TY - JOUR AU - G. M. Kesel'man TI - On the unconditional convergence of eigenfunction expansions of certain differential operators JO - Izvestiâ vysših učebnyh zavedenij. Matematika PY - 1964 SP - 82 EP - 93 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/IVM_1964_2_a10/ LA - ru ID - IVM_1964_2_a10 ER -
G. M. Kesel'man. On the unconditional convergence of eigenfunction expansions of certain differential operators. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 2 (1964), pp. 82-93. http://geodesic.mathdoc.fr/item/IVM_1964_2_a10/