@inproceedings{per1975$l$^{$p$}estimates,
title={$L$^{$p$}estimates for strongly singular convolution operators in$R$^{n}},
author={Per Sjölin},
url={http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20170108203457495691239},
booktitle={Arkiv for Matematik},
volume={14},
number={1},
pages={59-64},
year={1975},
}
Per Sjölin. $L$^{$p$}estimates for strongly singular convolution operators in$R$^{n}. 1975. Vol. 14. In Arkiv for Matematik. pp.59-64. http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20170108203457495691239.