El-Sayed, M. A. An oscillation criterion for inhomogeneous Stieltjes integro-differential equations. Wiley.
Chicago Style (17th ed.) CitationEl-Sayed, M. A. An Oscillation Criterion for Inhomogeneous Stieltjes Integro-differential Equations. Wiley.
MLA (9th ed.) CitationEl-Sayed, M. A. An Oscillation Criterion for Inhomogeneous Stieltjes Integro-differential Equations. Wiley.
Warning: These citations may not always be 100% accurate.