@article{AIHPA_1999__70_5_525_0,
     author = {Iwai, Toshihiro and Tachibana, Akitomo},
     title = {The geometry and mechanics of multi-particle systems},
     journal = {Annales de l'I.H.P. Physique th\'eorique},
     pages = {525--559},
     publisher = {Gauthier-Villars},
     volume = {70},
     number = {5},
     year = {1999},
     mrnumber = {1697919},
     zbl = {1033.70009},
     language = {en},
     url = {http://www.numdam.org/item/AIHPA_1999__70_5_525_0/}
}