@incollection{AST_1977__41-42__7_0,
     author = {Coates, J. and Wiles, A.},
     title = {Explicit reciprocity laws},
     booktitle = {Journ\'ees arithm\'etiques de Caen},
     series = {Ast\'erisque},
     pages = {7--17},
     publisher = {Soci\'et\'e math\'ematique de France},
     number = {41-42},
     year = {1977},
     mrnumber = {460333},
     zbl = {0358.12001},
     language = {en},
     url = {http://archive.numdam.org/item/AST_1977__41-42__7_0/}
}