1.
Sahakian GH. ON COMPLETNESS OF EIGENVECTORS FOR DIRAC TWO PARAMETER BOUNDARY PROBLEM. Proc. YSU A: Phys. Math. Sci. [Internet]. 2002 Mar. 20 [cited 2026 Jan. 21];36(1 (197):9-14. Available from: https://journals.ysu.am/index.php/proceedings-phys-math/article/view/vol36_no1_2002_pp009-014