@incollection{AST_1990__181-182__257_0,
     author = {Scott, Leonard L.},
     title = {Defect groups and the isomorphism problem},
     booktitle = {Repr\'esentations lin\'eaires des groupes finis - Luminy, 16-21 mai 1988},
     series = {Ast\'erisque},
     pages = {257--262},
     publisher = {Soci\'et\'e math\'ematique de France},
     number = {181-182},
     year = {1990},
     mrnumber = {1051254},
     zbl = {0727.20002},
     language = {en},
     url = {http://archive.numdam.org/item/AST_1990__181-182__257_0/}
}