@article{10_2140_agt_2005_5_1223,
     author = {Angeltveit, Vigleik and Rognes, John},
     title = {Hopf algebra structure on topological {Hochschild} homology},
     journal = {Algebraic and Geometric Topology},
     pages = {1223--1290},
     year = {2005},
     volume = {5},
     number = {3},
     doi = {10.2140/agt.2005.5.1223},
     url = {http://geodesic.mathdoc.fr/articles/10.2140/agt.2005.5.1223/}
}