@article{CMJ_2010__60_2_a17,
     author = {Hamid, Bounit and Adberrahim, Driouich and Omar, El-Mennaoui},
     title = {A direct approach to the {Weiss} conjecture for bounded analytic semigroups},
     journal = {Czechoslovak Mathematical Journal},
     pages = {527--539},
     publisher = {mathdoc},
     volume = {60},
     number = {2},
     year = {2010},
     mrnumber = {2657967},
     zbl = {1220.47058},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/CMJ_2010__60_2_a17/}
}