%0 Journal Article %A A. K. Esman %A V. A. Potachits %A G. L. Zykov %T Energy efficiency of thin-film solar cell on the basis of the $\mathrm{CuIn_{1-x}Ga_xSe_2}$ %J Problemy fiziki, matematiki i tehniki %D 2016 %P 30-33 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/PFMT_2016_1_a4/ %G ru %F PFMT_2016_1_a4