TY  - DATA
AU  - W. N. Everitt
AU  -  B. D. Sleeman
TI  - Conference on the Theory of Ordinary and Partial Differential Equations
T2  - Lecture Notes in Mathematics
SN  - 9783540376187
PY  - 1972///
CY  - Heidelberg
PB  - Springer Berlin
KW  - Mathematics and Statistics
UR  - https://doi.org/10.1007/BFb0066914
ER  -