1.
Levonyan L, Manukyan H. FEATURES OF DIFFRACTION FOCUSING OF A SPHERICAL X-RAY WAVE ON A SHORT PERIOD SUPERLATTICE. Proc. YSU A: Phys. Math. Sci. [Internet]. 2017 Mar. 20 [cited 2024 Sep. 19];51(1 (242):113-6. Available from: https://pub.ysu.am/index.php/proceedings-phys-math/article/view/vol51_no1_2017_pp113-116