@article{PMIHES_1977__47__333_0,
     author = {Connelly, Robert},
     title = {A counterexample to the rigidity conjecture for polyhedra},
     journal = {Publications Math\'ematiques de l'IH\'ES},
     pages = {333--338},
     year = {1977},
     publisher = {Institut des Hautes Etudes Scientifiques},
     volume = {47},
     zbl = {0375.53034},
     language = {en},
     url = {https://www.numdam.org/item/PMIHES_1977__47__333_0/}
}