𝔰𝔩 ( 2 ) -trivial deformations of Vect Pol ( ℝ ) -modules of symbols. Ben Ammar, Mabrouk, Boujelbene, Maha (2008) SIGMA. Symmetry, Integrability and Geometry: Methods and Applications [electronic only]
κ -Minkowski spacetimes and DSR algebras: fresh look and old problems. Borowiec, Andrzej, Pachol, Anna (2010) SIGMA. Symmetry, Integrability and Geometry: Methods and Applications [electronic only]