Md. Alal, H., & Chowdhury, M. S. H. (2015). Analytical approximate solutions for the Helmholtz-Duffing oscillator. Asian Research Publishing Network (ARPN).
Chicago Style (17th ed.) CitationMd. Alal, Hosen, and Md. Sazzad Hossien Chowdhury. Analytical Approximate Solutions for the Helmholtz-Duffing Oscillator. Asian Research Publishing Network (ARPN), 2015.
MLA (8th ed.) CitationMd. Alal, Hosen, and Md. Sazzad Hossien Chowdhury. Analytical Approximate Solutions for the Helmholtz-Duffing Oscillator. Asian Research Publishing Network (ARPN), 2015.
Warning: These citations may not always be 100% accurate.