Symmetries in connection preserving deformations. Ormerod, Christopher M. — 2011 SIGMA. Symmetry, Integrability and Geometry: Methods and Applications [electronic only]
The lattice structure of connection preserving deformations for q -Painlevé equations I. Ormerod, Christopher M. — 2011 SIGMA. Symmetry, Integrability and Geometry: Methods and Applications [electronic only]