@incollection{AST_1994__226__57_0,
     author = {B\"okstedt, M. and Madsen, I.},
     title = {Topological cyclic homology of the integers},
     booktitle = {$K$-theory - Strasbourg, 1992},
     series = {Ast\'erisque},
     pages = {57--143},
     publisher = {Soci\'et\'e math\'ematique de France},
     number = {226},
     year = {1994},
     mrnumber = {1317117},
     zbl = {0816.19001},
     language = {en},
     url = {http://www.numdam.org/item/AST_1994__226__57_0/}
}