Donaldson, Thomas, 1944- A Laplace transform calculus for partial differential operators. - Providence, R.I.: American Mathematical Society, 1974. - 166 p.: 26 cm. - Memoirs of the American Mathematical Society; no. 143. . Bibliography: p. 163-166. ISBN: 0821818430 LCCN: 74007370 //r86 Subjects--Topical Terms: Boundary value problems.Differential equations, Parabolic.Partial differential operators.Laplace transformation. Dewey Class. No.: 510/.8 s 515/.353