TY - JOUR AU - N. Mohan Kumar TI - On Two Conjectures About Polynomial Rings. JO - Inventiones mathematicae PY - 1978 SP - 225 EP - 236 VL - 46 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/IM_1978__46_142562/ ID - IM_1978__46_142562 ER -