The S. P. Novikov seminar by V. M. Buchstaber and S. P. Novikov Semigroups of maps into groups, operator doubles, and complex cobordisms by V. M. Buchstaber Nonlocal Hamiltonian operators of hydrodynamic type: Differential geometry and applications by E. V. Ferapontov Nonselfintersecting magnetic orbits on the plane. Proof of the overthrowing of cycles principle by P. G. Grinevich and S. P. Novikov Spin generalization of the Calogero-Moser system and the matrix KP equation by I. Krichever, O. Babelon, E. Billey, and M. Talon Symplectic and Poisson geometry on loop spaces of manifolds and nonlinear equations by O. Mokhov Real nonsingular finite zone solutions of soliton equations by S. M. Natanzon Representations of Krichever-Novikov algebras by O. K. Sheinman Huygens' principle and algebraic Schrodinger operators by A. P. Veselov.