@article{1103901492, author = {Clarke, C. J. S.}, title = {The singular holonomy group}, journal = {Comm. Math. Phys.}, volume = {58}, number = {1}, year = {1978}, pages = { 291-297}, language = {en}, url = {http://dml.mathdoc.fr/item/1103901492} }
Clarke, C. J. S. The singular holonomy group. Comm. Math. Phys., Tome 58 (1978) no. 1, pp. 291-297. http://gdmltest.u-ga.fr/item/1103901492/