Search results for: P. Heinig
The European Physical Journal E > 2005 > 18 > 4 > 483-488
The European Physical Journal E > 2004 > 14 > 3 > 293-298
Journal of Fourier Analysis and Applications > 2003 > 9 > 1 > 1-37
Studia Mathematica > 1998 > 129 > 2 > 157-177