@article{AIF_1965__15_2_71_0,
     author = {Wallin, Hans},
     title = {Regularity properties of the equilibrium distribution},
     journal = {Annales de l'Institut Fourier},
     pages = {71--90},
     publisher = {Institut Fourier},
     address = {Grenoble},
     volume = {15},
     number = {2},
     year = {1965},
     doi = {10.5802/aif.210},
     mrnumber = {34 #4531},
     zbl = {0184.13901},
     language = {en},
     url = {http://archive.numdam.org/articles/10.5802/aif.210/}
}