Սաղաթելյան, Արմեն Ահարոնի <br/><br/>
Action-Angle variables in conformal mechanics :  PhD Thesis 01.04.02-Theoretical Physics / 
Armen Saghatelyan; Yerevan State University. 
 - Yerevan,  2014. 
 - 107 p. ;  30 cm. 
<br/><br/>Adviser: Dr. Armen Nersessian 
<br/><br/>Bibliography: p. 98-107 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Theoretical Physics