TY  - DATA
AU  - B.D. Sleeman
AU  -  I.M. Michael
TI  - Ordinary and Partial Differential Equations
T2  - Lecture Notes in Mathematics
SN  - 9783540372646
PY  - 1974///
CY  - Heidelberg
PB  - Springer Berlin
KW  - Mathematics and Statistics
UR  - https://doi.org/10.1007/BFb0065505
ER  -