%0 Journal Article %A A. N. Bakhvalov %T The behavior of the $\Lambda$-variation of a function of two variables in a neighborhood of a regular point %J Vestnik Moskovskogo universiteta. Matematika, mehanika %D 2002 %P 3-10 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/VMUMM_2002_1_a0/ %G ru %F VMUMM_2002_1_a0