@article{IM_1993__113_2_144131,
     author = {H.B. Jr. Lawson and B.M. Mann and C. Boyer},
     title = {Algebraic cycles and infinite loop spaces.},
     journal = {Inventiones mathematicae},
     pages = {373--388},
     publisher = {mathdoc},
     volume = {113},
     number = {2},
     year = {1993},
     url = {http://geodesic.mathdoc.fr/item/IM_1993__113_2_144131/}
}