4642
Elschner, Johannes
9491-
Singular ordinary differential operators and pseudadifferential equations
Berlin; New York
Springer-Verlag
C1985
200p
Lecture nites in mathematics; 8211
]by[ Johannes Elschner
، Differential operators
Pseudodifions, Partial
QA
3
.
L28
no
.
1128
AU
TI
SE
CL
