TY - JOUR AU - Kechagias, Nondas E TI - Adem relations in the Dyer–Lashof algebra and modular invariants JO - Algebraic and Geometric Topology PY - 2004 SP - 219 EP - 241 VL - 4 IS - 1 UR - http://geodesic.mathdoc.fr/articles/10.2140/agt.2004.4.219/ DO - 10.2140/agt.2004.4.219 ID - 10_2140_agt_2004_4_219 ER -