@incollection{SB_1971-1972__14__107_0,
     author = {B\'erard-Bergery, Lionel},
     title = {Laplacien et g\'eod\'esiques ferm\'ees sur les formes d'espace hyperbolique compactes},
     booktitle = {S\'eminaire Bourbaki : vol. 1971/72, expos\'es 400-417},
     series = {S\'eminaire Bourbaki},
     note = {talk:406},
     pages = {107--122},
     publisher = {Springer-Verlag},
     number = {14},
     year = {1973},
     mrnumber = {420504},
     zbl = {0261.53034},
     language = {fr},
     url = {http://www.numdam.org/item/SB_1971-1972__14__107_0/}
}