@incollection{AST_1995__232__93_0,
     author = {Boca, Florin P.},
     title = {Ergodic actions of compact matrix pseudogroups on $C^\ast$-algebras},
     booktitle = {Recent advances in operator algebras - Orl\'eans, 1992},
     series = {Ast\'erisque},
     pages = {93--109},
     publisher = {Soci\'et\'e math\'ematique de France},
     number = {232},
     year = {1995},
     mrnumber = {1372527},
     zbl = {0842.46039},
     language = {en},
     url = {http://www.numdam.org/item/AST_1995__232__93_0/}
}