@incollection{SB_1975-1976__18__122_0,
     author = {Grigorieff, Serge},
     title = {D\'etermination des jeux bor\'eliens et probl\`emes logiques associ\'es},
     booktitle = {S\'eminaire Bourbaki : vol. 1975/76, expos\'es 471-488},
     series = {S\'eminaire Bourbaki},
     note = {talk:478},
     pages = {122--135},
     publisher = {Springer-Verlag},
     number = {18},
     year = {1977},
     mrnumber = {437340},
     zbl = {0359.02070},
     language = {fr},
     url = {http://archive.numdam.org/item/SB_1975-1976__18__122_0/}
}