@article{3a366db0523144608dc6199dbf9807d8,
title = "Orbits of families of vector fields and integrability of systems with singularities",
keywords = "Attainable sets, Complete integrability, Leafs, Orbits, Vector distributions with singularities",
author = "Sussmann, {Hector J.}",
year = "1973",
month = jan,
doi = "10.1090/S0002-9904-1973-13152-0",
language = "English (US)",
volume = "79",
pages = "197--199",
journal = "Bulletin of the American Mathematical Society",
issn = "0273-0979",
publisher = "American Mathematical Society",
number = "1",
}