@article{AIF_2015__65_4_1469_0,
     author = {Tanaka, Jun-ichi},
     title = {Invariant subspaces with no generator  and a problem of {H.} {Helson}},
     journal = {Annales de l'Institut Fourier},
     pages = {1469--1491},
     publisher = {Association des Annales de l{\textquoteright}institut Fourier},
     volume = {65},
     number = {4},
     year = {2015},
     doi = {10.5802/aif.2964},
     zbl = {1332.43002},
     language = {en},
     url = {https://aif.centre-mersenne.org/articles/10.5802/aif.2964/}
}