%0 Journal Article %A E. P. Golubeva %T On the structure of Hecke algebra $L(G,U_0)$, where $G=GL_2(\mathbb Q_p)$ and $U_0$, is a~principal congruence subgroup %J Zapiski Nauchnykh Seminarov POMI %D 1980 %P 5-16 %V 100 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZNSL_1980_100_a0/ %G ru %F ZNSL_1980_100_a0