Representations of Linear Operators Between Banach Spaces

From the reviews:

“Book presents an account of the spectral theory of operators acting in Banach spaces. … notes and comments at the end of each chapter give a fairly complete documentation, enabling the reader to trace the material to its sources, pursue the topics further and see them in context. As an authoritative account of a new and rapidly developing branch of spectral theory, this work will be of great interest to research workers and students in the field and related topics.” (Petru A. Cojuhari, zbMATH, Vol. 1283, 2014)