TY - JOUR AU - F. J. Herrera Govantes AU - W. Mahboub AU - M. A. Olalla Acosta, AU - M. Spivakovsky TI - Key polynomials for simple extensions of valued fields JO - Journal of Singularities PY - 2022 SP - 197 EP - 267 VL - 25 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.5427/jsing.2022.25k/ DO - 10.5427/jsing.2022.25k ID - 10_5427_jsing_2022_25k ER -