@article{1103857516, author = {Massa, Enrico}, title = {The relativistic problem of motion in co-moving co-ordinates}, journal = {Comm. Math. Phys.}, volume = {20}, number = {1}, year = {1971}, pages = { 321-337}, language = {en}, url = {http://dml.mathdoc.fr/item/1103857516} }
Massa, Enrico. The relativistic problem of motion in co-moving co-ordinates. Comm. Math. Phys., Tome 20 (1971) no. 1, pp. 321-337. http://gdmltest.u-ga.fr/item/1103857516/