@article{10_1017_fms_2015_26, author = {MATTHEW BADGER and STEPHEN LEWIS}, title = {LOCAL {SET} {APPROXIMATION:} {MATTILA{\textendash}VUORINEN} {TYPE} {SETS,} {REIFENBERG} {TYPE} {SETS,} {AND} {TANGENT} {SETS}}, journal = {Forum of Mathematics, Sigma}, publisher = {mathdoc}, volume = {3}, year = {2015}, doi = {10.1017/fms.2015.26}, language = {en}, url = {http://geodesic.mathdoc.fr/articles/10.1017/fms.2015.26/} }