@article{TSG_2007-2008__26__77_0,
     author = {LeFloch, Philippe G.},
     title = {Injectivity radius and optimal regularity of {Lorentzian} manifolds with bounded curvature},
     journal = {S\'eminaire de th\'eorie spectrale et g\'eom\'etrie},
     pages = {77--90},
     publisher = {Institut Fourier},
     address = {Grenoble},
     volume = {26},
     year = {2007-2008},
     doi = {10.5802/tsg.261},
     zbl = {1191.53052},
     mrnumber = {2654598},
     language = {en},
     url = {http://archive.numdam.org/articles/10.5802/tsg.261/}
}