@inproceedings{f.1965dual, title={Dual representations of Banach algebras}, author={F. F. Bonsall, and J. Duncan}, url={http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20170108203210135420022}, booktitle={Acta Mathematica}, volume={117}, number={1}, pages={79-102}, year={1965}, }