%0 Journal Article %A D. V. Lytkina %A V. D. Mazurov %T Characterization of simple symplectic groups of degree~4 over locally finite fields in the class of periodic groups %J Algebra i logika %D 2018 %P 306-320 %V 57 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/AL_2018_57_3_a3/ %G ru %F AL_2018_57_3_a3