Agarwal, R. P., O'Regan, D., & Wong, P. J. Y. (1999). Positive solutions of differential, difference and integral equations. Kluwer Academic Publishers.
Chicago Style (17th ed.) CitationAgarwal, Ravi P., Donal O'Regan, and Patricia J. Y. Wong. Positive Solutions of Differential, Difference and Integral Equations. Dordrecht: Kluwer Academic Publishers, 1999.
MLA (8th ed.) CitationAgarwal, Ravi P., et al. Positive Solutions of Differential, Difference and Integral Equations. Kluwer Academic Publishers, 1999.
Warning: These citations may not always be 100% accurate.