![](/img/cover-not-exists.png)
Z × Z-GRADED LIE ALGEBRAS CONTAINING A VIRASORO ALGEBRA AND A HEISENBERG ALGEBRA
Osborn, J. Marshall, Zhao, KaimingVolume:
29
Language:
english
Journal:
Communications in Algebra
DOI:
10.1081/AGB-100002127
Date:
March, 2001
File:
PDF, 253 KB
english, 2001