@article{01014293, title = {Geometrical decomposition of the free loop space on a manifold with finitely many closed geodesics.}, journal = {Georgian Mathematical Journal}, volume = {4}, year = {1997}, pages = {65-80}, doi = {10.1023/A:1022164931221}, zbl = {0884.58028}, language = {en}, url = {http://dml.mathdoc.fr/item/01014293} }
Morgenstern, Thomas. Geometrical decomposition of the free loop space on a manifold with finitely many closed geodesics.. Georgian Mathematical Journal, Tome 4 (1997) pp. 65-80. doi : 10.1023/A:1022164931221. http://gdmltest.u-ga.fr/item/01014293/