@article{RM_2018_73_1_a1,
     author = {V. I. Lomonosov and V. S. Shulman},
     title = {Halmos problems and related results in the theory of invariant subspaces},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     pages = {31--90},
     publisher = {mathdoc},
     volume = {73},
     number = {1},
     year = {2018},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/RM_2018_73_1_a1/}
}