![](/img/cover-not-exists.png)
Deformations of Poisson brackets and extensions of Lie algebras of contact vector fields
Ovsienko, V, Roger, CVolume:
47
Language:
english
Journal:
Russian Mathematical Surveys
DOI:
10.1070/RM1992v047n06ABEH000966
Date:
December, 1992
File:
PDF, 245 KB
english, 1992