' h+ }8 C& d! f; n, P. t$ `Glenn Ledder著 & M1 r! s, z `1 Q; F: ZDepartment of Mathematics, University of Nebraska-Lincoln, Lincoln, NE, USA1 \5 X, j2 \0 d$ G( |0 @. g
7 B3 c0 r8 {- DISSN 1867-5506 ISSN 1867-5514 (electronic)- e3 _1 s' L4 F' j* f! Y
ISBN 978-1-4614-7275-9 ISBN 978-1-4614-7276-6 (eBook)9 H# `- |% T; C8 { P- Q
DOI 10.1007/978-1-4614-7276-63 @1 | h2 I) ]
Springer New York Heidelberg Dordrecht London ; w7 S# D7 I' [6 K2 XLibrary of Congress Control Number: 2013940917/ H) n+ i1 v5 P# Q s. @