@article{1200694570,
author = {Sasaki, Takehiko},
title = {Beltrami differential equation and quasiconformal mapping},
journal = {Osaka J. Math.},
volume = {10},
number = {1},
year = {1973},
pages = { 635-639},
language = {en},
url = {http://dml.mathdoc.fr/item/1200694570}
}
Sasaki, Takehiko. Beltrami differential equation and quasiconformal mapping. Osaka J. Math., Tome 10 (1973) no. 1, pp. 635-639. http://gdmltest.u-ga.fr/item/1200694570/