Behrndt, Jussi
Gesztesy, Fritz
Holden, Helge
Nichols, Roger
Funding for this research was provided by:
Austrian Science Fund (P 25162-N26)
Research Council of Norway
UTC College of Arts and Sciences
This article is maintained by: Elsevier
Article Title: Dirichlet-to-Neumann maps, abstract Weyl–Titchmarsh M-functions, and a generalized index of unbounded meromorphic operator-valued functions
Journal Title: Journal of Differential Equations
CrossRef DOI link to publisher maintained version: https://doi.org/10.1016/j.jde.2016.05.033
Content Type: article
Copyright: © 2016 Elsevier Inc.