@article{01170989, title = {Metrizability of affine connections.}, journal = {Balkan Journal of Geometry and its Applications (BJGA)}, volume = {2}, year = {1997}, pages = {131-138}, zbl = {0909.53048}, language = {en}, url = {http://dml.mathdoc.fr/item/01170989} }
Tamassy, Lajos. Metrizability of affine connections.. Balkan Journal of Geometry and its Applications (BJGA), Tome 2 (1997) pp. 131-138. http://gdmltest.u-ga.fr/item/01170989/