Flett, T. M Differential analysis differentiation, differential equations, and differential inequalities T. M. Flett - Cambridge New York Cambridge University Press 1980 - vii, 359 p ill 24 cm Contine bibliogr. si index ISBN: 0521224209 LCCN: 78067303 Subjects--Topical Terms: Differential calculusDifferential equationsDifferential inequalities Dewey Class. No.: 515/.3