Galaktionov, Victor A Geometric sturmian theory of nonlinear parabolic equations and applications Victor A. Galaktionov - 1st ed - Boca Raton, FL Chapman & Hall/CRC 2004 - xxii, 360 p. : äb ill. ;äc 24 cm Includes bibliographical references (p. [337]-356) and index ISBN: 9781584884620 ISSN: 2004042809 Subjects--Topical Terms: Differential equations, Parabolic Dewey Class. No.: 515.3534 GAL