2009, SEMIGROUP FORUM, Malheiro,A
2009, SEMIGROUP FORUM, Araujo,J;Schneider,C
2009, JOURNAL OF ALGEBRA, Tabuada,G
2009, MOLECULAR CRYSTALS AND LIQUID CRYSTALS, Guerra,M;Pinto,RM;Martins,R;Casquilho,JP
2009, NUMERICAL ANALYSIS AND APPLIED MATHEMATICS, VOLS 1 AND 2, Aguiar,M;Kooi,BW;Stollenwerk,N
2009, SYSTEM MODELING AND OPTIMIZATION, Henry,J;Louro,B;Soares,MC
2009, Further Progress in Analysis, BASTOS,MA;FERNANDES,CA;KARLOVICH,YI
2009, COMPTES RENDUS MATHEMATIQUE, Cabral,J;Neto,O
2009, NONLINEARITY, Barreira,L;Doutor,P
2009, THEORETICAL COMPUTER SCIENCE, Cain,AJ