Powers, D. L. (2006). Boundary value problems: And partial differential equations. Boston: Elsevier Academic Press.
Chicago ZitierstilPowers, David L. Boundary Value Problems: And Partial Differential Equations. Boston: Elsevier Academic Press, 2006.
MLA ZitierstilPowers, David L. Boundary Value Problems: And Partial Differential Equations. Boston: Elsevier Academic Press, 2006.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.