@article{CMUC_1998__39_4_a0,
     author = {Bican, Ladislav},
     title = {Weak {Krull-Schmidt} theorem},
     journal = {Commentationes Mathematicae Universitatis Carolinae},
     pages = {633--643},
     publisher = {mathdoc},
     volume = {39},
     number = {4},
     year = {1998},
     mrnumber = {1715454},
     zbl = {1060.16501},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/CMUC_1998__39_4_a0/}
}