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@article{IVM_1978_8_a9, author = {L. M. Martynov and T. A. Martynova}, title = {Ideally attainable varieties of inverse semigroups}, journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika}, pages = {67--73}, publisher = {mathdoc}, number = {8}, year = {1978}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/IVM_1978_8_a9/} }
L. M. Martynov; T. A. Martynova. Ideally attainable varieties of inverse semigroups. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 8 (1978), pp. 67-73. http://geodesic.mathdoc.fr/item/IVM_1978_8_a9/