@inproceedings{aharon1979operators,
title={Operators which are annihilated by analytic functions and invariant subspaces},
author={Aharon Atzmon},
url={http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20170108203250965561271},
booktitle={Acta Mathematica},
volume={144},
number={1},
pages={27-63},
year={1979},
}
Aharon Atzmon. Operators which are annihilated by analytic functions and invariant subspaces. 1979. Vol. 144. In Acta Mathematica. pp.27-63. http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20170108203250965561271.