Ayala, V., & Kizil, E. (1998). About linear control systems en Nilpotent and simply connected Lie groups. Universidad Católica del Norte.
Citazione stile Chigago Style (17a edizione)Ayala, Víctor, e E. Kizil. About Linear Control Systems En Nilpotent and Simply Connected Lie Groups. Antofagasta: Universidad Católica del Norte, 1998.
Citatione MLA (9a ed.)Ayala, Víctor, e E. Kizil. About Linear Control Systems En Nilpotent and Simply Connected Lie Groups. Universidad Católica del Norte, 1998.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.