@article{AL_1996_35_2_a6,
     author = {O. V. Shashkov},
     title = {Union of varieties with nilpotent intersection},
     journal = {Algebra i logika},
     pages = {228--242},
     publisher = {mathdoc},
     volume = {35},
     number = {2},
     year = {1996},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/AL_1996_35_2_a6/}
}