Search results for: H. Hamada
Demonstratio Mathematica > 2000 > Vol. 33, nr 3 > 481-487
Demonstratio Mathematica > 2000 > Vol. 33, nr 2 > 289-294
Demonstratio Mathematica > 2000 > Vol. 33, nr 3 > 481-487
Demonstratio Mathematica > 2000 > Vol. 33, nr 2 > 289-294