TY  - BOOK
AU  - Goldberg, Seymour
TI  - Unbounded linear operators: Theory and applications
SN  - 0-486-45331-6
U1  - 515.7246/GOL 
PY  - 2006///
CY  - New York
PB  - Dover Pub
KW  - Linear operators
KW  - Mathematics
ER  -