American Psychological Association 6th edition

PAPAGEORGIOU, N. S., & SMYRLIS, G. (2012). Positive solutions for nonlinear Neumann problems with concave and convex terms. Positivity (Dordrecht), 16(2), 271-296.

ISO-690 (author-date, English)

PAPAGEORGIOU, Nikolaos S and SMYRLIS, George, 2012. Positive solutions for nonlinear Neumann problems with concave and convex terms. Positivity (Dordrecht). 1 January 2012. Vol. 16, no. 2, p. 271-296.

Modern Language Association 9th edition

PAPAGEORGIOU, N. S., and G. SMYRLIS. “Positive Solutions for Nonlinear Neumann Problems With Concave and Convex Terms”. Positivity (Dordrecht), vol. 16, no. 2, Jan. 2012, pp. 271-96.

Mohr Siebeck - Recht (Deutsch - Österreich)

PAPAGEORGIOU, Nikolaos S/SMYRLIS, George: Positive solutions for nonlinear Neumann problems with concave and convex terms, Positivity (Dordrecht) 2012, 271-296.

Emerald - Harvard

PAPAGEORGIOU, N.S. and SMYRLIS, G. (2012), “Positive solutions for nonlinear Neumann problems with concave and convex terms”, Positivity (Dordrecht), Vol. 16 No. 2, pp. 271-296.

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