Gilbert, R. P. (1969). Function theoretic methods in partial differential equations. Academic Press.
Chicago Style citaatGilbert, Robert P. Function Theoretic Methods in Partial Differential Equations. New York: Academic Press, 1969.
MLA citatieGilbert, Robert P. Function Theoretic Methods in Partial Differential Equations. Academic Press, 1969.
Let op: Deze citaties zijn niet altijd 100% accuraat.