@article{PIM_1968_N_S_08_22_a0,
     author = {T. Peyovitch},
     title = {Michel {Petrovitch}},
     journal = {Publications de l'Institut Math\'ematique},
     pages = {1 },
     publisher = {mathdoc},
     volume = {_N_S_08},
     number = {22},
     year = {1968},
     url = {http://geodesic.mathdoc.fr/item/PIM_1968_N_S_08_22_a0/}
}