@article{CMH_1984__59_139975,
     author = {N. Mohan Kumar},
     title = {Some theorems on generation of ideals in affine algebras.},
     journal = {Commentarii mathematici Helvetici},
     pages = {243--252},
     year = {1984},
     volume = {59},
     zbl = {0559.13002},
     url = {http://geodesic.mathdoc.fr/item/CMH_1984__59_139975/}
}