1.
Aharonyan NG. PLEIJEL TYPE IDENTITIES. Proc. YSU A: Phys. Math. Sci. [Internet]. 2009 Jun. 26 [cited 2024 Jul. 22];43(2 (219):32-7. Available from: https://journals.ysu.am/index.php/proceedings-phys-math/article/view/vol43_no2_2009_pp032-037