TY - JOUR AU - Calvin Tcheka TI - Steenrod operations on the negative cyclic homology of the shc-cochain algebras JO - Homology, homotopy, and applications PY - 2009 SP - 315 EP - 348 VL - 11 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4310/HHA.2009.v11.n1.a13/ DO - 10.4310/HHA.2009.v11.n1.a13 LA - en ID - HHA_2009_11_1_a13 ER -