APA (7th ed.) Citation

Omar, O. (2013). Positive periodic solutions of certain singular non-autonomous difference and differential equations / Osman Omar.

Chicago Style (17th ed.) Citation

Omar, Osman. Positive Periodic Solutions of Certain Singular Non-autonomous Difference and Differential Equations / Osman Omar. 2013.

MLA (9th ed.) Citation

Omar, Osman. Positive Periodic Solutions of Certain Singular Non-autonomous Difference and Differential Equations / Osman Omar. 2013.

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