%0 Journal Article %A S. N. Dimova %A M. S. Kaschiev %A M. G. Koleva %T Investigation of eigenfunctions for combustion of nonlinear medium in polar coordinates with finite elements method %J Matematičeskoe modelirovanie %D 1992 %P 76-83 %V 4 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/MM_1992_4_3_a7/ %G ru %F MM_1992_4_3_a7