@article{10_1017_S2040618500034407,
     author = {Northcott, D. G.},
     title = {The centre of a hereditary local ring},
     journal = {Glasgow mathematical journal},
     pages = {101--102},
     year = {1962},
     volume = {5},
     number = {3},
     doi = {10.1017/S2040618500034407},
     url = {http://geodesic.mathdoc.fr/articles/10.1017/S2040618500034407/}
}