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@article{IVM_2003_6_a1, author = {V. V. Aseev}, title = {Variations of geometric quasiconformality conditions}, journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika}, pages = {12--22}, publisher = {mathdoc}, number = {6}, year = {2003}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/IVM_2003_6_a1/} }
V. V. Aseev. Variations of geometric quasiconformality conditions. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 6 (2003), pp. 12-22. http://geodesic.mathdoc.fr/item/IVM_2003_6_a1/