Lie Algebras of Vector Fields in the Real Plane
1992 ◽
Vol s3-64
(2)
◽
pp. 339-368
◽
2016 ◽
Vol 23
(1)
◽
pp. 89-109
◽
2006 ◽
Vol 2006
◽
pp. 1-17
◽
1985 ◽
Vol 18
(3)
◽
pp. 199-209
◽
Keyword(s):
1984 ◽
Vol 96
(1)
◽
pp. 45-60
◽
Keyword(s):
Keyword(s):