Damianou, Pantelis A., Magri, Franco (2005)

SIGMA. Symmetry, Integrability and Geometry: Methods and Applications [electronic only]

Cherkis, Sergey A. (2007)

SIGMA. Symmetry, Integrability and Geometry: Methods and Applications [electronic only]

Sarlet, Willy (2007)

SIGMA. Symmetry, Integrability and Geometry: Methods and Applications [electronic only]

Cariñena, José F., Rañada, Manuel F., Santander, Mariano (2007)

SIGMA. Symmetry, Integrability and Geometry: Methods and Applications [electronic only]

Rañada, Manuel F. (2005)

SIGMA. Symmetry, Integrability and Geometry: Methods and Applications [electronic only]

Tanoudis, Yannis, Daskaloyannis, Costas (2011)

SIGMA. Symmetry, Integrability and Geometry: Methods and Applications [electronic only]

Vladimir Dragovic (2006)

Zbornik Radova