@article{CM_1981__43_3_331_0,
     author = {Baues, H. J.},
     title = {The double bar and cobar constructions},
     journal = {Compositio Mathematica},
     pages = {331--341},
     publisher = {Sijthoff et Noordhoff International Publishers},
     volume = {43},
     number = {3},
     year = {1981},
     mrnumber = {632433},
     zbl = {0478.57027},
     language = {en},
     url = {http://archive.numdam.org/item/CM_1981__43_3_331_0/}
}