2011, DOCUMENTA MATHEMATICA, Tabuada,G

2011, PUBLICATIONES MATHEMATICAE-DEBRECEN, Araujo,J;Fernandes,VH;Jesus,MM;Maltcev,V;Mitchell,JD

2011, JOURNAL OF NONCOMMUTATIVE GEOMETRY, Tabuada,G

2011, COMPOSITIO MATHEMATICA, Cisinski,DC;Tabuada,G

2011, ARS COMBINATORIA, Sousa,T

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