APA (7th ed.) Citation

S, A. H. S. Analytical Approximant to a Quadratically Damped Duffing Oscillator. Wiley.

Chicago Style (17th ed.) Citation

S, Alvaro H. Salas. Analytical Approximant to a Quadratically Damped Duffing Oscillator. Wiley.

MLA (9th ed.) Citation

S, Alvaro H. Salas. Analytical Approximant to a Quadratically Damped Duffing Oscillator. Wiley.

Warning: These citations may not always be 100% accurate.