32Q99 None of the above, but in this section (2 articles)
Feigin, B. L.; Tsygan, B. L.: Riemann-Roch theorem and Lie algebra cohomology.
(English).
In:
Bureš, J.
and Souček, V. (eds.): Proceedings of the Winter School "Geometry and Physics".
Circolo Matematico di Palermo, Palermo, 1989.
pp. [15]-52