TY - JOUR AU - Michelle Manes AU - Yu Yasufuku TI - Explicit descriptions of quadratic maps on $\mathbb{P}^1$ defined over a field $K$ JO - Acta Arithmetica PY - 2011 SP - 257 EP - 267 VL - 148 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/aa148-3-3/ DO - 10.4064/aa148-3-3 LA - en ID - 10_4064_aa148_3_3 ER -