TY  - JOUR
AU  - N. Kh. Mesropian
TI  - On a cosine of the angle between the “past" and the “future" of the process
JO  - Proceedings of the Yerevan State University. Physical and mathematical sciences
PY  - 1988
SP  - 3
EP  - 7
IS  - 2
UR  - http://geodesic.mathdoc.fr/item/UZERU_1988_2_a0/
LA  - ru
ID  - UZERU_1988_2_a0
ER  -