TY  - BOOK
AU  - Graef, John R.
AU  - Kong, Lingju
TI  - Multiple solutions of boundary value problems: a variational approach
T2  - Trends in abstract and applied analysis, v. 1
SN  - 9789814696548
U1  - 518.63 
PY  - 2016///
CY  - Singapore
PB  - World Scientific
KW  - 
KW  - Numerical analysis
KW  - Boundary value problems
KW  - Variational method
KW  - Differential equations
N1  - Includes bibliographical references and index
ER  -