Carl, S., & Heikkila,Seppo. (2011). Fixed point theory in ordered sets and applications: From differential and integral equations to game theory. Springer.
استشهاد بنمط شيكاغوCarl, Siegfried, و Heikkila,Seppo. Fixed Point Theory in Ordered Sets and Applications: From Differential and Integral Equations to Game Theory. New York: Springer, 2011.
MLA استشهادCarl, Siegfried, و Heikkila,Seppo. Fixed Point Theory in Ordered Sets and Applications: From Differential and Integral Equations to Game Theory. Springer, 2011.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.