Kahn, Peter B. Mathematical metods for scientists and engineers : Linear and nonlinear systems / by P.B. Kahn. - Mineola, New York : Dover Publications, 2004. - XIX, 469 p. : fig. ; 23 cm. Index p. 463-469 ISBN: 0-486-43516-4 Subjects--Topical Terms: Science--MathematicsTechnology--MathematicsNumerical calculations