Farid, G., & Pecaric, J. (2015). Opial Type Integral Inequalities for Widder Derivatives and Linear Differential Operators. Etamaths Publishing.
Chicago Style (17th ed.) CitationFarid, Ghulam, and Josip Pecaric. Opial Type Integral Inequalities for Widder Derivatives and Linear Differential Operators. Etamaths Publishing, 2015.
MLA (9th ed.) CitationFarid, Ghulam, and Josip Pecaric. Opial Type Integral Inequalities for Widder Derivatives and Linear Differential Operators. Etamaths Publishing, 2015.
Warning: These citations may not always be 100% accurate.