@article{JRAM_1971__250_151142,
     author = {Norman Eggert and Harold Rutherford},
     title = {A local characterization of {Pr\"ufer} rings.},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {109--112},
     publisher = {mathdoc},
     volume = {250},
     year = {1971},
     zbl = {0226.13010},
     url = {http://geodesic.mathdoc.fr/item/JRAM_1971__250_151142/}
}