Search results for: A. Ray
Demonstratio Mathematica > 2004 > Vol. 37, nr 4 > 991--1013
Demonstratio Mathematica > 2004 > Vol. 37, nr 2 > 485--503
Applied Mathematics Letters > 2003 > 16 > 7 > 985-991
Demonstratio Mathematica > 2004 > Vol. 37, nr 4 > 991--1013
Demonstratio Mathematica > 2004 > Vol. 37, nr 2 > 485--503
Applied Mathematics Letters > 2003 > 16 > 7 > 985-991