@article{CRMATH_2015__353_7_583_0,
     author = {Aleksei Aleksandrov and Vladimir Peller},
     title = {Almost commuting functions of almost commuting self-adjoint operators},
     journal = {Comptes Rendus. Math\'ematique},
     pages = {583--588},
     publisher = {Elsevier},
     volume = {353},
     number = {7},
     year = {2015},
     doi = {10.1016/j.crma.2015.04.012},
     language = {en},
}