@article{IVM_1971_11_a7, author = {V. A. Gluzdov}, title = {Weakly parabolic $\widetilde T$ and $\bar T$ pairs of 2-families of planes in~$P_5$}, journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika}, pages = {57--67}, publisher = {mathdoc}, number = {11}, year = {1971}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/IVM_1971_11_a7/} }