Παραπομπή APA

Ghergu, M., & Radulescu, V. (2008). Singular elliptic problems: Bifurcation and asymptotic analysis. Clarendon Press ; Oxford University Press.

Παραπομπή Chicago Style

Ghergu, Marius, και V. Radulescu. Singular Elliptic Problems: Bifurcation and Asymptotic Analysis. Oxford : New York: Clarendon Press ; Oxford University Press, 2008.

Παραπομπή MLA

Ghergu, Marius, και V. Radulescu. Singular Elliptic Problems: Bifurcation and Asymptotic Analysis. Clarendon Press ; Oxford University Press, 2008.