Gábor Ivanyos Lajos Rónyai Ágnes Szántó Decomptosition of Algebras over F<sub>q</sub>(X<sub>1</sub>, ..., X<sub>m</sub>). 71-90 1994 5 Appl. Algebra Eng. Commun. Comput. db/journals/aaecc/aaecc5.html#IvanyosRS94