@article{MS2_1974__34_166355,
     author = {Paul E. Bland},
     title = {Divisible and {Codivisible} {Modules.}},
     journal = {Mathematica Scandinavica},
     pages = {153--161},
     publisher = {mathdoc},
     volume = {34},
     year = {1974},
     zbl = {0291.16015},
     url = {http://geodesic.mathdoc.fr/item/MS2_1974__34_166355/}
}