@article{CMJ_2002__52_2_a6,
     author = {Albrecht, Ulrich and Giovannitti, Tony and Goeters, Pat},
     title = {A class of torsion-free abelian groups characterized by the ranks of their socles},
     journal = {Czechoslovak Mathematical Journal},
     pages = {319--327},
     publisher = {mathdoc},
     volume = {52},
     number = {2},
     year = {2002},
     mrnumber = {1905438},
     zbl = {1013.13007},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/CMJ_2002__52_2_a6/}
}