TY  - BOOK
AU  - Ameer Gul
AU  - Department of Mathematics 
TI  - On Averaging of Vander Pol Mathieu Duffing Oscillator
PY  - 2021///
CY  - Nawabshah
PB  - Quest
KW  - Master of Science in Mathematics
UR  - https://tinyurl.com/rycyz7d2
ER  -