Compatible Hamiltonian operators for the Krichever–Novikov equation

Carpentier, Sylvain

Comptes Rendus. Mathématique, Volume 355 (2017) p. 744-747

Some remarks on non-commutative principal ideal rings

Carpentier, Sylvain; De Sole, Alberto; Kac, Victor G.

Comptes Rendus. Mathématique, Volume 351 (2013) p. 5-8