@article{1178242548,
author = {Anderson, G. D. and Vamanamurthy, M. K.},
title = {Rotation of plane quasiconformal mappings},
journal = {Tohoku Math. J. (2)},
volume = {23},
number = {4},
year = {1971},
pages = { 605-620},
language = {en},
url = {http://dml.mathdoc.fr/item/1178242548}
}
Anderson, G. D.; Vamanamurthy, M. K. Rotation of plane quasiconformal mappings. Tohoku Math. J. (2), Tome 23 (1971) no. 4, pp. 605-620. http://gdmltest.u-ga.fr/item/1178242548/