@article{10_4064_sm_103_3_275_281,
     author = {Raymond Mortini},
     title = {An example of a subalgebra of $H^{\ensuremath{\infty}}$ on the unit disk whose stable rank is not finite},
     journal = {Studia Mathematica},
     pages = {275--281},
     publisher = {mathdoc},
     volume = {103},
     number = {3},
     year = {1992},
     doi = {10.4064/sm-103-3-275-281},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/sm-103-3-275-281/}
}