@article{1102978254,
author = {Klotz, Tilla},
title = {Holomorphic quadratic differentials on surfaces in $E^{3}$.},
journal = {Pacific J. Math.},
volume = {31},
number = {3},
year = {1969},
pages = { 697-715},
language = {en},
url = {http://dml.mathdoc.fr/item/1102978254}
}
Klotz, Tilla. Holomorphic quadratic differentials on surfaces in $E^{3}$.. Pacific J. Math., Tome 31 (1969) no. 3, pp. 697-715. http://gdmltest.u-ga.fr/item/1102978254/