@article{FPM_2006_12_2_a10,
     author = {A. V. Mikhalev and I. N. Balaba and S. A. Pikhtilkov},
     title = {Prime radicals of graded $\Omega$-groups},
     journal = {Fundamentalʹna\^a i prikladna\^a matematika},
     pages = {159--174},
     publisher = {mathdoc},
     volume = {12},
     number = {2},
     year = {2006},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/FPM_2006_12_2_a10/}
}