%0 Journal Article %A K. G. Mezhevitch %A N. A. Shirokov %T A class of functions on a disjoint collection of segments %J Zapiski Nauchnykh Seminarov POMI %D 1999 %P 172-184 %V 262 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZNSL_1999_262_a7/ %G ru %F ZNSL_1999_262_a7