%0 Journal Article %A Udayan B. Darji %A Michael J. Evans %T Path differentiation: further unification %J Fundamenta Mathematicae %D 1994 %P 267-282 %V 146 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/fm-146-3-267-282/ %R 10.4064/fm-146-3-267-282 %G en %F 10_4064_fm_146_3_267_282