%0 Journal Article
%A L. 

 Medvedeva
%A M. Popovich
%T On 

 projeeting of P" onto P^(n-m) and the variety of projection centers
%J Novi Sad Journal of Mathematics
%D 1999
%P 153-158
%V 29
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/NSJOM_1999_29_3a_13/
%F NSJOM_1999_29_3a_13