2009, RECENT ADVANCES IN APPLIED MATHEMATICS, Goncalves,GM;Lourenco,LL
2009, Journal of Interdisciplinary Mathematics, Ferreira,SS;Ferreira,D;Moreira,E;Mexia,JT
2009, 10TH INTERNATIONAL SYMPOSIUM ON PROCESS SYSTEMS ENGINEERING, Gomes Salema,MI;Barbosa Povoa,A;Novais,AQ
2009, JOURNAL OF ALGEBRA, Fernandes,VH;Gomes,GMS;Jesus,MM
2009, COMMUNICATIONS IN ALGEBRA, Araujo,J;Konieczny,J
2009, FUNDAMENTA MATHEMATICAE, Araujo,J;Wehrung,F
2009, Information and Computation, Cain,AJ;Oliver,G;Ruskuc,N;Thomas,RM
2009, International Journal of Algebra and Computation, Cain,AJ;Maltcev,V
2009, Journal of Pure and Applied Algebra, Cain,AJ
2009, Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), Gradel,E;Kahle,R