TY - JOUR AU - Baues, H. J. TI - The double bar and cobar constructions JO - Compositio Mathematica PY - 1981 SP - 331 EP - 341 VL - 43 IS - 3 PB - Sijthoff et Noordhoff International Publishers UR - http://archive.numdam.org/item/CM_1981__43_3_331_0/ LA - en ID - CM_1981__43_3_331_0 ER -