@article{MZ_1991__207_2_174272,
     author = {L. Saumell},
     title = {Homotopy commutativity of finite loop spaces.},
     journal = {Mathematische Zeitschrift},
     pages = {319--334},
     publisher = {mathdoc},
     volume = {207},
     number = {2},
     year = {1991},
     zbl = {0746.55006},
     url = {http://geodesic.mathdoc.fr/item/MZ_1991__207_2_174272/}
}