@article{10_4153_CJM_2008_017_7,
     author = {Santos, F. Guill\'en and Navarro, V. and Pascual, P. and Roig, Agust{\'\i}},
     title = {Monoidal {Functors,} {Acyclic} {Models} and {Chain} {Operads}},
     journal = {Canadian journal of mathematics},
     pages = {348--378},
     year = {2008},
     volume = {60},
     number = {2},
     doi = {10.4153/CJM-2008-017-7},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CJM-2008-017-7/}
}