DePree, John D., 1933- Elements of complex analysis/ [by] John D. DePree [and] Charles C. Oehring. - Reading, Mass.: Addison-Wesley, [1969]. - ix, 390 p.: illus., 24 cm. - Addison-Wesley series in mathematics . Bibliography: p. 373-376. LCCN: 71076071 Nat. Bib. No.: GB69-22764 Subjects--Topical Terms: Functions of complex variables. Dewey Class. No.: 515.9 / D424e