Iwaniec, Tadeusz. The Beltrami equation/ Tadeusz Iwaniec, Gaven Martin. - Providence, R.I.: American Mathematical Society, 2008. - ix, 92 p.; 26 cm. - Memoirs of the American Mathematical Society; no. 893 . "Volume 191, number 893 (third of 5 numbers)." Includes bibliographical references (p. 89-92). ISBN: 9780821840450 (alk. paper) 0821840452 (alk. paper) LCCN: 2007060558 Subjects--Topical Terms: Conformal mapping.Differential equations, Partial.Geometry, Non-Euclidean. Dewey Class. No.: 515/.3533