TY  - BOOK
AU  - Sargsyan,Hayk
TI  - Some effects of quantum field theory in external gravitational field: Phd thesis : Speciality : 01.04.02- "Theoretical physics" presented for the degree of Doctor of philosophy in physical and mathematical sciences 
PY  - 2020///
CY  - Yerevan
PB  - [S. n.]
KW  - Theoretical physics
N1  - Scientific supervisor: Doctor of physical and mathematical sciences, professor A.A. Saharian
ER  -