TY  - BOOK
AU  - Titchmarsh, E C
AU  - 
TI  - Eigenfunction expansions: Associated with second-order differential equations, Part2
U1  - 515.35  TIT-E.2 
PY  - 1958///
CY  - Clarendon Press, Oxford
KW  - Differential equations-- Analysis-- Mathematics
ER  -