%0 Journal Article %A Hua Loo-keng %A B. A. Rozenfel'd %T The geometry of rectangular matrices and its application to real-projective and non-Euclidean geometry %J Izvestiâ vysših učebnyh zavedenij. Matematika %D 1957 %P 233-247 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/IVM_1957_1_a23/ %G ru %F IVM_1957_1_a23