Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{DCG_1994__11_3_131297, author = {R. Connelly and H. Servatius}, title = {Higher-Order {Rigidity} ? {What} {Is} the {Proper} {Definition?}}, journal = {Discrete & computational geometry}, pages = {193--200}, publisher = {mathdoc}, volume = {11}, number = {3}, year = {1994}, zbl = {0793.52005}, url = {http://geodesic.mathdoc.fr/item/DCG_1994__11_3_131297/} }
R. Connelly; H. Servatius. Higher-Order Rigidity ? What Is the Proper Definition?. Discrete & computational geometry, Tome 11 (1994) no. 3, pp. 193-200. http://geodesic.mathdoc.fr/item/DCG_1994__11_3_131297/