@article{10_4064_sm_62_2_203_207,
     author = {F. Vasilescu},
     title = {On pairs of commuting operators},
     journal = {Studia Mathematica},
     pages = {203--207},
     publisher = {mathdoc},
     volume = {62},
     number = {2},
     year = {1978},
     doi = {10.4064/sm-62-2-203-207},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/sm-62-2-203-207/}
}