TY - JOUR AU - Barry R. Smith TI - End-symmetric continued fractions and quadratic congruences JO - Acta Arithmetica PY - 2015 SP - 173 EP - 187 VL - 167 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/aa167-2-5/ DO - 10.4064/aa167-2-5 LA - en ID - 10_4064_aa167_2_5 ER -