@article{SM_2002_193_4_a5,
     author = {S. V. Pchelintsev},
     title = {On central ideals of finitely generated binary $(-1,1)$-algebras},
     journal = {Sbornik. Mathematics},
     pages = {585--607},
     year = {2002},
     volume = {193},
     number = {4},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SM_2002_193_4_a5/}
}