Rasulov, Tulkin, and Shohida Nematova. “EXISTENCE OF THE EIGENVALUES OF A TWO-CHANNEL MOLECULAR RESONANCE MODEL: NON-INTEGER LATTICE CASE”. Journal of Global Research in Mathematical Archives(JGRMA), vol. 6, no. 10, Oct. 2019, pp. 21-24, https://jgrma.com/index.php/jgrma/article/view/552.