TY - JOUR AU - Jean-Paul Allouche AU - Michel Mendès France TI - Lacunary formal power series and the Stern–Brocot sequence JO - Acta Arithmetica PY - 2013 SP - 47 EP - 61 VL - 159 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/aa159-1-3/ DO - 10.4064/aa159-1-3 LA - en ID - 10_4064_aa159_1_3 ER -