Boyce, William E.
Elementary differential equations and boundary value problems / William E. Boyce, Richard C. DiPrima. - 5th ed. - New York : J. Wiley, c1992. - xv, 680, 7 p. : ill. ; 24 cm.
Includes bibliographical references and index.
0471509981
Differential equations.
Boundary value problems.
515.35 / BOE
Elementary differential equations and boundary value problems / William E. Boyce, Richard C. DiPrima. - 5th ed. - New York : J. Wiley, c1992. - xv, 680, 7 p. : ill. ; 24 cm.
Includes bibliographical references and index.
0471509981
Differential equations.
Boundary value problems.
515.35 / BOE