Duren, Peter L., 1935- Harmonic mappings in the plane [Book] / Peter Duren. - Cambridge, UK ; New York : Cambridge University Press, 2004. - xii, 212 p. : ill. ; 24 cm. - Cambridge tracts in mathematics ; 156 . All. ISBN: 0521641217 Subjects--Topical Terms: Harmonic maps. Dewey Class. No.: 514.74