@article{01780545, title = {Gauge-independent Hamiltonian reduction of constrained systems.}, journal = {Journal of Applied Mathematics}, volume = {2}, year = {2002}, pages = {109-120}, doi = {10.1155/S1110757X02110333}, zbl = {1014.70022}, language = {en}, url = {http://dml.mathdoc.fr/item/01780545} }
Muslih, S.I. Gauge-independent Hamiltonian reduction of constrained systems.. Journal of Applied Mathematics, Tome 2 (2002) pp. 109-120. doi : 10.1155/S1110757X02110333. http://gdmltest.u-ga.fr/item/01780545/