TY  - BOOK
AU  - De Jager, E. M.
TI  - SPECTRAL THEORY AND ASYMPTOTICS OF DIFFERENTIAL EQUATIONS
U1  - 515.7222 
PY  - 1974///
CY  - Amsterdam
PB  - North Holland Pub.
KW  - Spectral Theory (Mathematics)
KW  - Asymptotic Expansion
KW  - Differential Equations
N1  - Proceedings Of The Scheveningen Conference On Differential Equations, The Netherlands, September 3-7, 1973
ER  -