@article{CMUC_2011_52_2_a3,
     author = {Winter, Steffen},
     title = {Curvature bounds for neighborhoods of self-similar sets},
     journal = {Commentationes Mathematicae Universitatis Carolinae},
     pages = {205--226},
     year = {2011},
     volume = {52},
     number = {2},
     mrnumber = {2849046},
     zbl = {1240.28006},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/CMUC_2011_52_2_a3/}
}