%0 Journal Article
%A G. V. Kiotina
%T Projective metrics that are invariant with respect to quasigroups and groups of linear systems of collineations of $P_{3n}$ and $P_{3n+2}$
%J Izvestiâ vysših učebnyh zavedenij. Matematika
%D 1975
%P 55-61
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/IVM_1975_2_a6/
%G ru
%F IVM_1975_2_a6