@article{AIF_1977__27_1_251_0,
     author = {Cahen, M. and Parker, M.},
     title = {Parall\'elismes absolus des vari\'et\'es lorentziennes},
     journal = {Annales de l'Institut Fourier},
     pages = {251--266},
     publisher = {Institut Fourier},
     address = {Grenoble},
     volume = {27},
     number = {1},
     year = {1977},
     doi = {10.5802/aif.648},
     mrnumber = {57 #1373},
     zbl = {0334.53055},
     language = {fr},
     url = {http://www.numdam.org/articles/10.5802/aif.648/}
}