Widder, D. V. (David Vernon), 1898-1990 (Personal Name)

LCCN 61-6823: His Advanced calculus, 1961 (hdg.: Widder, David Vernon, 1898- )

LC data base, 5-29-84 (hdg.: Widder, David Vernon, 1898- ; usage: D.V. Widder)

The convolution transform, 2005: CIP t.p. (David Vernon Widder)

Wikipedia, Sept. 16, 2010 (David Vernon Widder; b. Mar. 25, 1898; d. July 8, 1990; American mathematician)