Idempotent and hyperassociative algebras :   speciality 01.01.06-"Algebra and number theory" : Dissertation / 
Marlen Yolchyan ; Faculty of Mathematics and Mechanics of Yerevan State University. 
 - Yerevan :  [S. n.],  2020. 
 - 85 pages ;  30 cm. 
<br/><br/>Scientific adviser: doctor of phys.-math. sciences, professor Yu. M. Movsisyan.