1.
Asatryan HA. ON ONE FORMULA OF TRACES. Proc. YSU A: Phys. Math. Sci. [Internet]. 2010 Oct. 21 [cited 2024 Sep. 19];44(3 (223):68-70. Available from: https://pub.ysu.am/index.php/proceedings-phys-math/article/view/vol_44_no3_2010_pp068-070