@inproceedings{h.1948non-homogeneous, title={Non-homogeneous ternary quadratic forms}, author={H. Davenport}, url={http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20170108203124485298680}, booktitle={Acta Mathematica}, volume={80}, number={1}, pages={65-95}, year={1948}, }