TY - JOUR AU - Ronald Infante TI - Strong normality and normality for difference fields (Short Communication). JO - Aequationes mathematicae PY - 1979 SP - 121 EP - 122 VL - 19 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/AM2_1979__19_136818/ ID - AM2_1979__19_136818 ER -