@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/}
}