@article{MT_1984_4_a3,
     author = {S. V. Pchelintsev},
     title = {Solvability and nilpotency of alternative algebras and algebras of type $(-1,1)$},
     journal = {Matemati\v{c}eskie trudy},
     pages = {81--101},
     publisher = {mathdoc},
     volume = {4},
     year = {1984},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MT_1984_4_a3/}
}