TY - JOUR AU - Bilel Selmi TI - Appendix to the paper “On the Billingsley dimension of Birkhoff average in the countable symbolic space” JO - Comptes Rendus. Mathématique PY - 2020 SP - 939 EP - 939 VL - 358 IS - 8 PB - Académie des sciences, Paris DO - 10.5802/crmath.116 LA - en ID - CRMATH_2020__358_8_939_0 ER -