Leach, P., Karasu, A., Nucci, M., & Andriopoulos, K. (2005). Ermakov's Superintegrable Toy and Nonlocal Symmetries. Symmetry, Integrability and Geometry: Methods and Applications.
Chicago-Zitierstil (17. Ausg.)Leach, P.G.L, A. Karasu, M.C Nucci, und K. Andriopoulos. "Ermakov's Superintegrable Toy and Nonlocal Symmetries." Symmetry, Integrability and Geometry: Methods and Applications 2005.
MLA-Zitierstil (8. Ausg.)Leach, P.G.L, et al. "Ermakov's Superintegrable Toy and Nonlocal Symmetries." Symmetry, Integrability and Geometry: Methods and Applications, 2005.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.