@article{10_4153_CMB_2007_044_2,
     author = {\'Sniatycki, J\k{e}drzej},
     title = {Generalizations of {Frobenius{\textquoteright}} {Theorem} on {Manifolds} and {Subcartesian} {Spaces}},
     journal = {Canadian mathematical bulletin},
     pages = {447--459},
     year = {2007},
     volume = {50},
     number = {3},
     doi = {10.4153/CMB-2007-044-2},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CMB-2007-044-2/}
}