TY  - DATA
AU  - R.P. Agarwal
TI  - Focal Boundary Value Problems for Differential and Difference Equations
SN  - 9789401715683
PY  - 1998///
PB  - Springer Netherlands
KW  - Mathematics and Statistics
UR  - https://doi.org/10.1007/978-94-017-1568-3
ER  -