@article{CMUC_2006_47_2_a0,
     author = {De Vivo, Clorinda and Metelli, Claudia},
     title = {On direct sums of $\text{B}^{(1)}$-groups -- {II}},
     journal = {Commentationes Mathematicae Universitatis Carolinae},
     pages = {189--202},
     year = {2006},
     volume = {47},
     number = {2},
     mrnumber = {2241526},
     zbl = {1106.20041},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/CMUC_2006_47_2_a0/}
}