2008, LINEAR ALGEBRA AND ITS APPLICATIONS, Fernandes,R;Gomes,H;Martins,EA

2008, JOURNAL OF PHYSICS A-MATHEMATICAL AND THEORETICAL, Casimiro,AC;Porras,JMM;Martin,FJP

2008, COMMUNICATIONS IN ALGEBRA, Blyth,TS;Silva,HJ

2008, ALGEBRA COLLOQUIUM, Fernandes,VH

2008, DUKE MATHEMATICAL JOURNAL, Tabuada,G

2008, DISCRETE MATHEMATICS, Sousa,T

2008, LINEAR ALGEBRA AND ITS APPLICATIONS, Johnson,CR;Duarte,AL;Saiago,CM

2009, JOURNAL OF ALGEBRA, Tabuada,G

2009, FINITE FIELDS AND THEIR APPLICATIONS, Brison,OJ;Nogueira,JE

2009, JOURNAL OF ALGEBRA, Fernandes,VH;Gomes,GMS;Jesus,MM