@article{MZ_1996__221_1_174867,
     author = {Moulay-Youssef Barkatou},
     title = {R\'egularit\'e h\"olderienne du ...b dans les hypersurfaces 1-convexes-concaves.},
     journal = {Mathematische Zeitschrift},
     pages = {549--572},
     publisher = {mathdoc},
     volume = {221},
     number = {1},
     year = {1996},
     language = {fr},
     url = {http://geodesic.mathdoc.fr/item/MZ_1996__221_1_174867/}
}