PDF) Perturbation Theory for Linear Operators Springer
PDF) Perturbation Theory for Linear Operators Springer,Linear operators. Part I: General theory (Classics Library) : Nelson Dunford, Jacob T. Schwartz: Amazon.de: Books,A Short Introduction to Perturbation Theory for Linear Operators | SpringerLink,Amazon.com: Theory of Linear Operators in Hilbert Space (Dover Books on Mathematics): 9780486677484: Akhiezer, N. I., Glazman, I. M.: Books,Wiley Series in Discrete Mathematics and Optimization Ser.: Theory of Linear and Integer Programming by Alexander Schrijver (1986, Hardcover) for sale online | eBay