@article{CM_1980__42_3_401_0,
     author = {Reichard, Klaus},
     title = {$C^\infty $-diffeomorphismen semianalytischer und subanalytischer {Mengen}},
     journal = {Compositio Mathematica},
     pages = {401--416},
     year = {1980},
     publisher = {Sijthoff et Noordhoff International Publishers},
     volume = {42},
     number = {3},
     zbl = {0507.32004},
     language = {de},
     url = {https://www.numdam.org/item/CM_1980__42_3_401_0/}
}