Substituted pyridines - I. 4-n-alkyl-2,5-dimethylpyridinesNew 4-
n-alkyl-1,2,5-trimethylpiperid-4-ols with pentyl, hexyl, heptyl, nonyl, and decyl radicals
Lie and Engel theorems for n-tuple lie algebrasWe prove some analogs of the Lie and Engel theorems for
n-tuple Lie algebras. Furthermore, we