%0 Journal Article %A A. G. Baskakov %A N. B. Uskova %T Fourier method for first order differential equations with involution and groups of operators %J Ufa mathematical journal %D 2018 %P 11-34 %V 10 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/UFA_2018_10_3_a1/ %G en %F UFA_2018_10_3_a1