Cita APA (7a ed.)
Troianiello, G. M. (1987). Elliptic differential equations and obstacle problems. Plenum Press.
Cita Chicago Style (17a ed.)
Troianiello, Giovanni Maria. Elliptic Differential Equations and Obstacle Problems. London: Plenum Press, 1987.
Cita MLA (9a ed.)
Troianiello, Giovanni Maria. Elliptic Differential Equations and Obstacle Problems. Plenum Press, 1987.
Precaución: Estas citas no son 100% exactas.