%0 Journal Article %A M. Murray %A D. M. Roberts %A C. Wockel %T Quasi-Periodic Paths and a String 2-Group Model from the Free Loop Group %J Journal of Lie theory %D 2017 %P 1151-1177 %V 27 %N 4 %U http://geodesic.mathdoc.fr/item/JLT_2017_27_4_JLT_2017_27_4_a14/ %F JLT_2017_27_4_JLT_2017_27_4_a14