1997, GLASGOW MATHEMATICAL JOURNAL, Blyth,TS;Silva,HJ
1996, ZEITSCHRIFT FUR ANGEWANDTE MATHEMATIK UND MECHANIK, Esquivel,ML
1997, SIAM Journal on Optimization, Raydan,M
1995, DISCRETE APPLIED MATHEMATICS, CERDEIRA,JO;FARIA,I;BARCIA,P
1997, JOURNAL OF HAZARDOUS MATERIALS, Ribeiro,AB;Mexia,JT
1997, Journal of Genetics and Breeding, Mexia,JT;Amaro,AP;Gusmao,L;Baeta,J
1996, MATHEMATISCHE NACHRICHTEN, Karlovich,AY
1996, DOKLADY AKADEMII NAUK, Karlovich,AY
1996, Doklady Mathematics, Karlovich,AY
1996, COMMUNICATIONS IN ALGEBRA, Blyth,TS;Silva,HJ