1997, JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL, Chalub,FACC;Reis,FDAA;Riera,R
1997, SIBERIAN MATHEMATICAL JOURNAL, Karlovich,AY
1999, JOURNAL OF FUNCTIONAL ANALYSIS, Cipriano,F;Cruzeiro,AB
1999, COMMUNICATIONS IN MATHEMATICAL PHYSICS, Cipriano,F
2001, Journal of Nonlinear Mathematical Physics, Chalub,FACC;Zubelli,JP
2001, ANAIS DA ACADEMIA BRASILEIRA DE CIENCIAS, Chalub,FACC
2001, MATHEMATISCHE NACHRICHTEN, Karlovich,AY
2001, PROCEEDINGS OF THE AMERICAN MATHEMATICAL SOCIETY, Karlovich,AY;Maligranda,L
2002, JOURNAL OF OPERATOR THEORY, Karlovich,AY
2002, INTEGRAL EQUATIONS AND OPERATOR THEORY, Karlovich,AY;Karlovich,YI