2000, PROCEEDINGS OF THE WORKSHOP ON NONLINEARITY, INTEGRABILITY AND ALL THAT: TWENTY YEARS AFTER NEEDS '79, Chalub,FACC;Zubelli,JP
2000, SEMIGROUP FORUM, Delgado,M;Fernandes,VH
2000, ALGEBRA UNIVERSALIS, Blyth,TS;Silva,HJ
2002, Mathematical and Computer Modelling, Lamotte,JL;Molina,B;Raydan,M
2001, SEMIGROUP FORUM, Fernandes,VH
2002, Numerical Linear Algebra with Applications, Raydan,M;Tarazaga,P
2001, COMMUNICATIONS IN ALGEBRA, Fernandes,VH
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2001, ANNALS OF PURE AND APPLIED LOGIC, Jager,G;Kahle,R;Studer,T
2002, SCIENTIA MARINA, Cabral,HN;Lopes,M;Loeper,R