W. Boothby and R. Marino, Feedback stabilization of planar nonlinear systems, Systems & Control Letters, vol.12, issue.1, pp.87-92, 1989.
DOI : 10.1016/0167-6911(89)90100-X

R. W. Brockett, Differential Geometric Control Theory, chapter Asymptotic stability and feedback stabilization, pp.181-191, 1983.

W. P. Dayawansa and C. F. Martin, Asymptotic stabilization of two dimensional real analytic systems, Systems & Control Letters, vol.12, issue.3, pp.205-211, 1989.
DOI : 10.1016/0167-6911(89)90051-0

W. P. Dayawansa, C. F. Martin, and G. Knowles, Asymptotic stabilization of a class of smooth twodimensional systems, SIAM J. Control and Optimization, issue.28, pp.1321-1349, 1990.

H. Hermes, Homogeneous coordinates and continuous stabilizing feedback controls, Differential Equations. Stability and Control. S. Elaydi, 1990.

A. Iggidr and J. C. Vivalda, Global stabilization of homogeneous polynomial systems in IR n

M. Kawski, Stabilization of nonlinear systems in the plane, Systems & Control Letters, vol.12, issue.2, pp.169-175, 1990.
DOI : 10.1016/0167-6911(89)90010-8

J. L. Massera, Contributions to Stability Theory, The Annals of Mathematics, vol.64, issue.1, pp.182-206, 1956.
DOI : 10.2307/1969955