Quasiconformal mappings and Riemann surfaces /
Krushkal', Samuil Leĭbovich.
Kra, Irvin.
Washington, D.C. V.H. Winston New York London Wiley
1979
'A Halsted Press book'
Translation and revision of: 'Kvazikonformnye otobrazheniía i rimanovy poverkhnosti'. Novosibirsk : Nauka, 1975
Bibliography: p.303-319
Quasiconformal mappings.