TY - JOUR AU - Yingchun Cai TI - Almost prime triples and Chen’s theorem JO - Acta Arithmetica PY - 2017 SP - 233 EP - 250 VL - 179 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/aa8150-1-2017/ DO - 10.4064/aa8150-1-2017 LA - en ID - 10_4064_aa8150_1_2017 ER -