@incollection{AST_1992__210__263_0,
     author = {Ralston, James},
     title = {Magnetic breakdown},
     booktitle = {M\'ethodes semi-classiques Volume 2 - Colloque international (Nantes, juin 1991)},
     series = {Ast\'erisque},
     pages = {263--282},
     publisher = {Soci\'et\'e math\'ematique de France},
     number = {210},
     year = {1992},
     mrnumber = {1221362},
     zbl = {0789.35151},
     language = {en},
     url = {http://www.numdam.org/item/AST_1992__210__263_0/}
}