TY  - BOOK
AU  - Hasse, Markus
TI  - Functional analysis: An elementary introduction
SN  - 978147454739
PY  - 2023///
CY  - New Delhi 
PB  - Orient Blackswan Pvt. Ltd. 
N2  - Functional analysis is a branch of mathematical analysis, the core of which is formed by the study of vector spaces endowed with some kind of limit-related structure (for example, inner product, norm, or topology) and the linear functions defined on these spaces and suitably respecting these structures
ER  -