@article{CM_1974__29_2_151_0,
     author = {Ehrlich, Paul E.},
     title = {Continuity properties of the injectivity radius function},
     journal = {Compositio Mathematica},
     pages = {151--178},
     publisher = {Noordhoff International Publishing},
     volume = {29},
     number = {2},
     year = {1974},
     mrnumber = {417977},
     zbl = {0289.53034},
     language = {en},
     url = {http://archive.numdam.org/item/CM_1974__29_2_151_0/}
}