%0 Journal Article %A L. A. Takhtadzhyan %T Real projective connections, V. I. Smirnov's approach, and black-hole-type solutions of the Liouville equation %J Teoretičeskaâ i matematičeskaâ fizika %D 2014 %P 206-217 %V 181 %N 1 %U http://geodesic.mathdoc.fr/item/TMF_2014_181_1_a10/ %G ru %F TMF_2014_181_1_a10