TY - JOUR AU - Paata Ivanisvili AU - Samuel Zbarsky TI - Centered Hardy–Littlewood maximal operator on the real line: Lower bounds JO - Comptes Rendus. Mathématique PY - 2019 SP - 339 EP - 344 VL - 357 IS - 4 PB - Elsevier DO - 10.1016/j.crma.2019.03.003 LA - en ID - CRMATH_2019__357_4_339_0 ER -