The comparison of the strength of certain projective operations
Izvestiâ vysših učebnyh zavedenij. Matematika, no. 2 (1972), pp. 78-80
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@article{IVM_1972_2_a10,
author = {V. P. Filippov},
title = {The comparison of the strength of certain projective operations},
journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
pages = {78--80},
publisher = {mathdoc},
number = {2},
year = {1972},
language = {ru},
url = {http://geodesic.mathdoc.fr/item/IVM_1972_2_a10/}
}
V. P. Filippov. The comparison of the strength of certain projective operations. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 2 (1972), pp. 78-80. http://geodesic.mathdoc.fr/item/IVM_1972_2_a10/