Researchr is a web site for finding, collecting, sharing, and reviewing scientific publications, for researchers by researchers.
Sign up for an account to create a profile with publication list, tag and review your related work, and share bibliographies with your co-authors.
Stephan Dahlke, Erich Novak, Winfried Sickel. Optimal approximation of elliptic problems by linear and nonlinear mappings IV: Errors in L::2:: and other norms. J. Complexity, 26(1):102-124, 2010. [doi]
Abstract is missing.