@incollection{JEDP_1995____A8_0,
     author = {Rade, Johan},
     title = {Singular {Yang-Mills} connections},
     booktitle = {},
     series = {Journ\'ees \'equations aux d\'eriv\'ees partielles},
     eid = {8},
     pages = {1--15},
     publisher = {Ecole polytechnique},
     year = {1995},
     mrnumber = {96k:58049},
     zbl = {0896.58017},
     language = {en},
     url = {http://archive.numdam.org/item/JEDP_1995____A8_0/}
}