Helminck A G

Publications in Math-Net.Ru

1. Integrable deformations in the algebra of pseudodifferential operators from a Lie algebraic perspective
   
   TMF, 174:1 (2013),  154–176
2. The relative frame bundle of an infinite-dimensional flag variety and solutions of integrable hierarchies
   
   TMF, 165:3 (2010),  440–471