TY - JOUR AU - McClure, James AU - Smith, Jeffrey TI - Multivariable cochain operations and little 𝑛-cubes JO - Journal of the American Mathematical Society PY - 2003 SP - 681 EP - 704 VL - 16 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.1090/S0894-0347-03-00419-3/ DO - 10.1090/S0894-0347-03-00419-3 ID - 10_1090_S0894_0347_03_00419_3 ER -