%0 Journal Article %A B. V. Men'shchikov %T Estimation of derivatives of solutions to boundary value problems by Monte Carlo methods %J Sibirskij žurnal vyčislitelʹnoj matematiki %D 2002 %P 175-187 %V 5 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/SJVM_2002_5_2_a6/ %G ru %F SJVM_2002_5_2_a6