TY - JOUR TI - Homology Operations and Power Series JO - Glasgow mathematical journal PY - 1985 SP - 105 EP - 105 VL - 26 IS - 1 UR - http://geodesic.mathdoc.fr/articles/10.1017/S0017089500005838/ DO - 10.1017/S0017089500005838 ID - 10_1017_S0017089500005838 ER -