TY - JOUR AU - Bloch, S. TI - Torsion algebraic cycles and a theorem of Roitman JO - Compositio Mathematica PY - 1979 SP - 107 EP - 127 VL - 39 IS - 1 PB - Sijthoff et Noordhoff International Publishers UR - http://www.numdam.org/item/CM_1979__39_1_107_0/ LA - en ID - CM_1979__39_1_107_0 ER -