APA

Bellucci S., Nersessian A. P., Saghatelian A. & Yeghikyan V.Quantum Ring Models and Action-Angle Variables. : .

Chicago

Bellucci S, Nersessian A P, Saghatelian A and Yeghikyan V.Quantum Ring Models and Action-Angle Variables. : .

Harvard

Bellucci S., Nersessian A. P., Saghatelian A. and Yeghikyan V.Quantum Ring Models and Action-Angle Variables. : .

MLA

Bellucci S, Nersessian A P, Saghatelian A and Yeghikyan V.: . .