Olshanetskii, M. A. Max Planck Society;
Levin, A. M. Max Planck Institute for Mathematics, Max Planck Society;
Olshanetskii, M. A., & Levin, A. M. (2000). Nonautonomous Hamiltonian systems associated with higher Hitchin integrals. Theoretical and Mathematical Physics, 123, 609-632.