TY  - BOOK
AU  - Locker,John  .
TI  - Functional analysis and two-point differential operators / 
SN  - 0582994608
U1  - 515.7 
PY  - 1986///
CY  - England : 
PB  - Longman Scientific & Technical , 
KW  - FUNCTIONAL ANALYSIS
N1  - Includes references
ER  -