%0 Journal Article %A K. S. Sorokin %T Self-small $\mathrm{SP}$-groups with clean endomorphism rings %J Fundamentalʹnaâ i prikladnaâ matematika %D 2015 %P 141-148 %V 20 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/FPM_2015_20_5_a13/ %G ru %F FPM_2015_20_5_a13