%0 Journal Article %A A. V. Gribov %A A. V. Mikhalev %T Prime radical of loops and $\Omega$-loops.~I %J Fundamentalʹnaâ i prikladnaâ matematika %D 2014 %P 25-42 %V 19 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/FPM_2014_19_2_a2/ %G ru %F FPM_2014_19_2_a2