%0 Journal Article %A L. S. Sugaipova %T Investigation of a singular point by an axiomatic method %J Vestnik Moskovskogo universiteta. Matematika, mehanika %D 2004 %P 3-6 %N 5 %U http://geodesic.mathdoc.fr/item/VMUMM_2004_5_a0/ %G ru %F VMUMM_2004_5_a0