%0 Journal Article
%A D. A. Shirobokov
%T On the construction of second-to-fourth-order accurate approximations of spatial derivatives on an arbitrary set of points
%J Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki
%D 2006
%P 1074-1095
%V 46
%N 6
%U http://geodesic.mathdoc.fr/item/ZVMMF_2006_46_6_a9/
%G ru
%F ZVMMF_2006_46_6_a9