@article{10_4153_CMB_1965_048_8,
     author = {Burton, T. A.},
     title = {Stability on the basis of {Orthogonal} {Trajectories}},
     journal = {Canadian mathematical bulletin},
     pages = {647--658},
     year = {1965},
     volume = {8},
     number = {5},
     doi = {10.4153/CMB-1965-048-8},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CMB-1965-048-8/}
}