@inproceedings{g.1974on, title={On a theorem of A. C. Offord and its analogue for Fourier series}, author={G. P. Névai}, url={http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20170108203454280406212}, booktitle={Arkiv for Matematik}, volume={12}, number={1}, pages={221-233}, year={1974}, }