Levin, Andrei M. Max Planck Institute for Mathematics, Max Planck Society;
Olshanetsky, Mikhail A. Max Planck Institute for Mathematics, Max Planck Society;
Zotov, A. Max Planck Institute for Mathematics, Max Planck Society;
Levin, A. M., Olshanetsky, M. A., & Zotov, A. (2003). Hitchin systems - symplectic Hecke correspondence and two-dimensional version. Communications in Mathematical Physics, 236, 93-133. doi:10.1007/s00220-003-0801-0.