2002, SEMIGROUP FORUM, Araujo,J
2002, PROCEEDINGS OF THE EDINBURGH MATHEMATICAL SOCIETY, Araujo,J
2002, ARCHIVE FOR MATHEMATICAL LOGIC, Oitavem,I
2002, Electronic Journal of Linear Algebra, Johnson,CR;Saiago,CM
2002, HISTORIA MATHEMATICA, Peckhaus,V;Kahle,R
2002, SYNTHESE, Kahle,R
2002, Semigroups, Algorithms, Automata and Languages, FERNANDES,VH
2002, EUROPEAN JOURNAL OF OPERATIONAL RESEARCH, Baptista,S;Oliveira,RC;Zuquete,E
2002, Numerical Algorithms, Molina,B;Raydan,M
2002, Numerical Algorithms, Luengo,F;Raydan,M;Glunt,W;Hayden,TL