Krushkal', Samuil L. Quasiconformal mappings and Riemann surfaces / Samuil L. Krushkal' ; edited by Irvin Kra. - New York : John-Wiley, c 1979. - xii, 319 p. : ill. ; 22 cm. - Scripta series in mathematics. . Bibliography : p. 303-319 345 345 Subjects--Topical Terms: Quasiconformal mappings. Dewey Class. No.: 515.93 / K945q