APA (7th ed.) Citation

Ballesteros, A., Enciso, A., Herranz, F., Ragnisco, O., & Riglioni, D. (2011). Superintegrable Oscillator and Kepler Systems on Spaces of Nonconstant Curvature via the Stäckel Transform. Symmetry, Integrability and Geometry: Methods and Applications.

Chicago Style (17th ed.) Citation

Ballesteros, A., A. Enciso, F.J Herranz, O. Ragnisco, and D. Riglioni. "Superintegrable Oscillator and Kepler Systems on Spaces of Nonconstant Curvature via the Stäckel Transform." Symmetry, Integrability and Geometry: Methods and Applications 2011.

MLA (8th ed.) Citation

Ballesteros, A., et al. "Superintegrable Oscillator and Kepler Systems on Spaces of Nonconstant Curvature via the Stäckel Transform." Symmetry, Integrability and Geometry: Methods and Applications, 2011.

Warning: These citations may not always be 100% accurate.