Witold Respondek, Michail Zhitomirskii. Feedback classification of nonlinear control systems on 3-manifolds. MCSS, 8(4):299-333, 1995. [doi]
@article{RespondekZ95,
title = {Feedback classification of nonlinear control systems on 3-manifolds},
author = {Witold Respondek and Michail Zhitomirskii},
year = {1995},
doi = {10.1007/BF01209688},
url = {http://dx.doi.org/10.1007/BF01209688},
researchr = {https://researchr.org/publication/RespondekZ95},
cites = {0},
citedby = {0},
journal = {MCSS},
volume = {8},
number = {4},
pages = {299-333},
}