@article{10_1017_S2040618500033141,
     author = {Northcott, D. G.},
     title = {On {Homogeneous} {Ideals}},
     journal = {Glasgow mathematical journal},
     pages = {105--111},
     year = {1955},
     volume = {2},
     number = {3},
     doi = {10.1017/S2040618500033141},
     url = {http://geodesic.mathdoc.fr/articles/10.1017/S2040618500033141/}
}