@article{02112559,
title = {Properties of the mappings that are close to the harmonic mappings. II.},
journal = {Sibirskij Matematicheskij Zhurnal},
volume = {45},
year = {2004},
pages = {758-779},
zbl = {1048.30011},
language = {en},
url = {http://dml.mathdoc.fr/item/02112559}
}
Kopylov, A.P. Properties of the mappings that are close to the harmonic mappings. II.. Sibirskij Matematicheskij Zhurnal, Tome 45 (2004) pp. 758-779. http://gdmltest.u-ga.fr/item/02112559/