@article{MZ_1978__161_172688,
     author = {W. Zimmermann and B. Zimmermann-Huisgen},
     title = {Algebraically {Compact} {Rings} and {Modules.}},
     journal = {Mathematische Zeitschrift},
     pages = {81--94},
     publisher = {mathdoc},
     volume = {161},
     year = {1978},
     zbl = {0363.16017},
     url = {http://geodesic.mathdoc.fr/item/MZ_1978__161_172688/}
}