Institute Of Mathematics Of The Sb Of Ras 1

1. Some examples of nonassociative coalgebras and supercoalgebras
2. On the Lie-solvability of Novikov algebras
3. A Dixmier theorem for Poisson enveloping algebras
4. On the solvability of graded novikov algebras
5. On the solvability of z3-graded novikov algebras
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