%0 Journal Article %A Vanstone, J. R. %T Autoparallel Deviation in the Geometry of Lyra %J Canadian mathematical bulletin %D 1960 %P 263-271 %V 3 %N 3 %U http://geodesic.mathdoc.fr/articles/10.4153/CMB-1960-033-8/ %R 10.4153/CMB-1960-033-8 %F 10_4153_CMB_1960_033_8