@article{MASLO_1990_40_1_a3,
     author = {P{\l}onka, Jerzy},
     title = {$P$-compatible identities and their applications to classical algebras},
     journal = {Mathematica slovaca},
     pages = {21--30},
     year = {1990},
     volume = {40},
     number = {1},
     mrnumber = {1094969},
     zbl = {0728.08006},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/MASLO_1990_40_1_a3/}
}