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@article{IVM_1969_11_a6, author = {G. N. Makeev}, title = {$T$ pairs of three-parameter families of planes in $P_5$}, journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika}, pages = {61--71}, publisher = {mathdoc}, number = {11}, year = {1969}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/IVM_1969_11_a6/} }
G. N. Makeev. $T$ pairs of three-parameter families of planes in $P_5$. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 11 (1969), pp. 61-71. http://geodesic.mathdoc.fr/item/IVM_1969_11_a6/