2006, BULLETIN OF THE AUSTRALIAN MATHEMATICAL SOCIETY, Cordeiro,E;Delgado,M;Fernandes,VH
2006, FIBONACCI QUARTERLY, Brison,OJ;Nogueira,JE
2006, BULLETIN OF THE AUSTRALIAN MATHEMATICAL SOCIETY, Cordeiro,E;Delgado,M;Fernandes,VH
2006, FIBONACCI QUARTERLY, Brison,OJ;Nogueira,JE