TY  - BOOK
AU  - Agarwal,Ravi P.
AU  - Grace,Said R.
AU  - O'Regan,Donal
TI  - Oscillation theory for second order dynamic equations
T2  - Series in mathematical analysis and applications
SN  - 0415300746
AV  - QA372  .A32 2003
PY  - 2003///
CY  - Boca Raton, FL
PB  - Chapman and Hall
KW  - Differential equations
KW  - Oscillation theory
ER  -