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@article{IVM_1979_6_a6, author = {E. I. Pustyl'nik}, title = {Some inequalities in the theory of selfadjoint operators}, journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika}, pages = {52--57}, publisher = {mathdoc}, number = {6}, year = {1979}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/IVM_1979_6_a6/} }
E. I. Pustyl'nik. Some inequalities in the theory of selfadjoint operators. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 6 (1979), pp. 52-57. http://geodesic.mathdoc.fr/item/IVM_1979_6_a6/