1997, COMMUNICATIONS IN ALGEBRA, Blyth,TS;Silva,HJ
1997, GLASGOW MATHEMATICAL JOURNAL, Blyth,TS;Silva,HJ
1997, SIAM Journal on Optimization, Raydan,M
1997, JOURNAL OF HAZARDOUS MATERIALS, Ribeiro,AB;Mexia,JT
1997, Journal of Genetics and Breeding, Mexia,JT;Amaro,AP;Gusmao,L;Baeta,J
1997, JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL, Chalub,FACC;Reis,FDAA;Riera,R
1997, SIBERIAN MATHEMATICAL JOURNAL, Karlovich,AY
1997, SEMIGROUP FORUM, Fernandes,VH