@article{JRAM_1977__289_151825,
     author = {Peter Dombrowski},
     title = {Differentiable maps into riemannian manifolds of constant stable osculating rank. {II.} {(Frenet-Theory).}},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {144--173},
     publisher = {mathdoc},
     volume = {289},
     year = {1977},
     zbl = {0345.53031},
     url = {http://geodesic.mathdoc.fr/item/JRAM_1977__289_151825/}
}