@article{RM_2012_67_2_a1,
     author = {A. A. Davydov and V. M. Zakalyukin},
     title = {Controllability of non-linear systems: generic singularities and their stability},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     pages = {255--280},
     publisher = {mathdoc},
     volume = {67},
     number = {2},
     year = {2012},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/RM_2012_67_2_a1/}
}