@inproceedings{erwin1995on,
title={On the regularity of solutions to a generalization of the Minkowski problem},
author={Erwin Lutwak, and Vladimir Oliker},
url={http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20170302063027199290597},
booktitle={Journal of Differential Geometry},
volume={41},
number={1},
pages={227–246},
year={1995},
}
Erwin Lutwak, and Vladimir Oliker. On the regularity of solutions to a generalization of the Minkowski problem. 1995. Vol. 41. In Journal of Differential Geometry. pp.227–246. http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20170302063027199290597.