@article{10_2140_agt_2004_4_219, author = {Kechagias, Nondas E}, title = {Adem relations in the {Dyer{\textendash}Lashof} algebra and modular invariants}, journal = {Algebraic and Geometric Topology}, pages = {219--241}, year = {2004}, volume = {4}, number = {1}, doi = {10.2140/agt.2004.4.219}, url = {http://geodesic.mathdoc.fr/articles/10.2140/agt.2004.4.219/} }