Published in: Oberwolfach preprints ; 2009,23

Published in: Oberwolfach preprints (OWP), Volume 2009-23, ISSN 1864-7596

Published in: The Ramanujan Journal

Published in: The Ramanujan Journal

Published in: Indian Journal of Pure and Applied Mathematics

Published in: Far East Journal of Mathematical Sciences (FJMS)

Published in: The Ramanujan Journal

Published in: Proceedings of the American Mathematical Society

Published in: Proceedings of the American Mathematical Society

Published in: Revista Matemática Iberoamericana

Published in: Proceedings of the American Mathematical Society

Published in: Mathematische Zeitschrift

Published in: Mathematische Zeitschrift

Published in: Mathematische Zeitschrift

Published in: Manuscripta Mathematica

Published in: Proceedings of the Japan Academy, Series A, Mathematical Sciences

Published in: Journal of the Mathematical Society of Japan

Published in: Proceedings of the Japan Academy, Series A, Mathematical Sciences

Published in: Proceedings of the Japan Academy, Series A, Mathematical Sciences

Published in: Manuscripta Mathematica