@article{MASLO_1987__37_3_a7,
     author = {Zajac, Michal},
     title = {Hyperinvariant subspace lattice of isometries},
     journal = {Mathematica slovaca},
     pages = {291--297},
     publisher = {mathdoc},
     volume = {37},
     number = {3},
     year = {1987},
     mrnumber = {1127113},
     zbl = {0633.47004},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/MASLO_1987__37_3_a7/}
}