%0 Journal Article %A Jan Kubarski %T Exponential mapping for Lie groupoids %J Colloquium Mathematicum %D 1982 %P 267-282 %V 47 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/cm-47-2-267-282/ %R 10.4064/cm-47-2-267-282 %G en %F 10_4064_cm_47_2_267_282