%0 Journal Article %A P. A. Kuchment %T Floquet representation of solutions of linear hypoelliptic systems of partial differential equations %J Funkcionalʹnyj analiz i ego priloženiâ %D 1979 %P 72 %V 13 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/FAA_1979_13_1_a13/ %G ru %F FAA_1979_13_1_a13