@article{10_4064_sm147_2_1,
     author = {Christian Le Merdy and Arnaud Simard},
     title = {Sums of commuting operators with maximal regularity},
     journal = {Studia Mathematica},
     pages = {103--118},
     publisher = {mathdoc},
     volume = {147},
     number = {2},
     year = {2001},
     doi = {10.4064/sm147-2-1},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/sm147-2-1/}
}