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@article{IVM_1988_6_a14, author = {A. A. Salimov}, title = {Almost integrability of a~poly-affine structure}, journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika}, pages = {78--80}, publisher = {mathdoc}, number = {6}, year = {1988}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/IVM_1988_6_a14/} }
A. A. Salimov. Almost integrability of a~poly-affine structure. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 6 (1988), pp. 78-80. http://geodesic.mathdoc.fr/item/IVM_1988_6_a14/