@article{10_4064_sm_103_3_329_333,
     author = {Andrzej So{\l}tysiak},
     title = {Spectral radius formula for commuting {Hilbert} space operators},
     journal = {Studia Mathematica},
     pages = {329--333},
     publisher = {mathdoc},
     volume = {103},
     number = {3},
     year = {1992},
     doi = {10.4064/sm-103-3-329-333},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/sm-103-3-329-333/}
}