Marchuk, G. I Adjoint equations and perturbation algorithms in nonlinear problems - 1st ed - Boca Raton, FL: Boca Raton, FL, 1996 - 275 p. : ill. ; 25 cm ISBN: 9780849328718 Subjects--Topical Terms: Adjoint differential equations Dewey Class. No.: 530.155355 MAR