TY - JOUR AU - I. D. Kan TI - Is Zaremba's conjecture true? JO - Sbornik. Mathematics PY - 2019 SP - 364 EP - 416 VL - 210 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/SM_2019_210_3_a2/ LA - en ID - SM_2019_210_3_a2 ER -