GA 1/2005
Hynek Baran, An unusual recursion operator for a generalized Hunter-Saxton equation
Published in: J. Phys. A - Mathematical and general 38 (2005), L301–L306.
Abstract  Full-text at

GA 2/2005
Artur Sergyeyev, Nonlocal Hamiltonian structures of hydrodynamic type: Lie derivative and compatibility
Published in: SIGMA 3 (2007), paper 062.

GA 3/2005
Tomáš Kopf and Mario Paschke, Spectral relativistic quantum mechanics

GA 4/2005
Hynek Baran and Michal Marvan, A conjecture concerning nonlocal terms of recursion operators
Published in: Fundam. Prikl. Mat. 12 (2006) (7) 23–33 (in Russian).
Abstract  Full-text at

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