@article{1183532418, author = {Sacksteder, Richard}, title = {Addendum to: The variational theory of geodesics}, journal = {Bull. Amer. Math. Soc.}, volume = {76}, number = {4}, year = {1970}, language = {en}, url = {http://dml.mathdoc.fr/item/1183532418} }
Sacksteder, Richard. Addendum to: The variational theory of geodesics. Bull. Amer. Math. Soc., Tome 76 (1970) no. 4, . http://gdmltest.u-ga.fr/item/1183532418/