@article{BSMF_1994__122_3_435_0, author = {Michel, Ren\'e}, title = {Restriction de la distance g\'eod\'esique \`a un arc et rigidit\'e}, journal = {Bulletin de la Soci\'et\'e Math\'ematique de France}, pages = {435--442}, publisher = {Soci\'et\'e math\'ematique de France}, volume = {122}, number = {3}, year = {1994}, doi = {10.24033/bsmf.2241}, zbl = {0821.53038}, mrnumber = {95i:53044}, language = {fr}, url = {http://www.numdam.org/articles/10.24033/bsmf.2241/} }