@article{AIF_1990__40_1_213_0, author = {Bonckaert, Patrick}, title = {Conjugacy of normally tangent diffeomorphisms : a tool for treating moduli of stability}, journal = {Annales de l'Institut Fourier}, pages = {213--236}, publisher = {Institut Fourier}, address = {Grenoble}, volume = {40}, number = {1}, year = {1990}, doi = {10.5802/aif.1211}, mrnumber = {91e:58086}, zbl = {0681.58022}, language = {en}, url = {http://www.numdam.org/articles/10.5802/aif.1211/} }