@article{CMUC_1989__30_2_a12,
     author = {Swartz, Charles},
     title = {Unconditionally convergent series of compact operators},
     journal = {Commentationes Mathematicae Universitatis Carolinae},
     pages = {321--322},
     publisher = {mathdoc},
     volume = {30},
     number = {2},
     year = {1989},
     mrnumber = {1014131},
     zbl = {0686.46010},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/CMUC_1989__30_2_a12/}
}