@inproceedings{dorel2012surfaces,
title={SURFACES WITH PARALLEL MEAN CURVATURE VECTOR IN COMPLEX SPACE FORMS},
author={Dorel Fetcu},
url={http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20160913230045035745931},
booktitle={Journal of Differential Geometry},
volume={91},
number={2},
pages={215-232},
year={2012},
}

Dorel Fetcu. SURFACES WITH PARALLEL MEAN CURVATURE VECTOR IN COMPLEX SPACE FORMS. 2012. Vol. 91. In Journal of Differential Geometry. pp.215-232. http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20160913230045035745931.