Hörmander, Lars (Personal Name)

His Linear partial differential operators, 1963.

His The analysis of linear partial differential operators, 1983- : v. 1-2, CIP t.p. (Lars Hörmander) data sheet (b. 1/24/31)

Mathematics past and present, c1994: CIP t.p. (L. Hörmander)

678 field info., Nov. 30, 2012 (Dr.; prof. of mathematics at the University of Stockholm and at Stanford University)

Swedish Wikipedia WWW site, Nov. 30, 2012 (under Lars Hörmander: Lars Valter Hörmander; b. Jan. 24, 1931, Mjällby; d. Nov. 25, 2012, Lund; Swedish mathematician)