2010, TOPOLOGY AND ITS APPLICATIONS, Tabuada,G

2010, ACTA MATHEMATICA HUNGARICA, Cain,AJ

2010, ALGEBRAIC AND GEOMETRIC TOPOLOGY, Tabuada,G

2010, SEMIGROUP FORUM, Fernandes,VH;Volkov,MV

2010, LINEAR ALGEBRA AND ITS APPLICATIONS, Fernandes,R;da Cruz,HF

2011, INFORMATION AND COMPUTATION, Gray,R;Malheiro,A;Pride,SJ

2011, ELECTRONIC JOURNAL OF COMBINATORICS, Sousa,T

2011, REVIEW OF SYMBOLIC LOGIC, Kahle,R

2011, PROCEEDINGS OF THE AMERICAN MATHEMATICAL SOCIETY, Tabuada,G

2011, SEMIGROUP FORUM, Fernandes,VH;Quinteiro,TM