@article{CMUC_1988__29_2_a7,
     author = {M\"uller, Vladim{\'\i}r and So{\l}tysiak, Andrzej},
     title = {On the largest generalized joint spectrum},
     journal = {Commentationes Mathematicae Universitatis Carolinae},
     pages = {255--259},
     publisher = {mathdoc},
     volume = {29},
     number = {2},
     year = {1988},
     mrnumber = {957393},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/CMUC_1988__29_2_a7/}
}