@article{PORMA_1979__38_1-2_115374,
     author = {Wehlen, Joseph A.},
     title = {Weak inertial coefficient rings},
     journal = {Portugaliae mathematica},
     pages = {135--138},
     publisher = {mathdoc},
     volume = {38},
     number = {1-2},
     year = {1979},
     mrnumber = {0682361},
     zbl = {0527.16012},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/PORMA_1979__38_1-2_115374/}
}