Ahlfors, Lars V. Complex analysis: an introduction to the theory of analytic functions of one complex variable by Lars V Ahlfors - 3rd Ed. - New Delhi McGraw-Hill Education 1979 - xiv, 331p. - Interntional Series in Pure and Applied Mathematics . ISBN: 9781259064821 Dewey Class. No.: 515.93 / N79;11(CHEP)