%0 Journal Article %A V. V. Chueshev %T An~Explicit Variational Formula for the~Monodromy Group %J Matematičeskie trudy %D 2004 %P 126-158 %V 7 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/MT_2004_7_2_a5/ %G ru %F MT_2004_7_2_a5