@article{PMIHES_1989__70__5_0,
     author = {Du Plessis, A. A. and Wall, C. T. C.},
     title = {On $C^1$-stability and $C^1$-determinacy},
     journal = {Publications Math\'ematiques de l'IH\'ES},
     pages = {5--46},
     year = {1989},
     publisher = {Institut des Hautes Etudes Scientifiques},
     volume = {70},
     mrnumber = {1067379},
     zbl = {0712.58010},
     language = {en},
     url = {https://www.numdam.org/item/PMIHES_1989__70__5_0/}
}