Gevorkyan, Ashot S., and Arax A. Gevorkyan. “New Mathematical Approach for Investigation of Statistical Properties of Random Environment of 1D Quantum N-Particles System In External Field”. Mathematical Problems of Computer Science 31 (December 10, 2021): 142–149. Accessed December 22, 2024. http://mpcs.sci.am/index.php/mpcs/article/view/401.