@article{NANO_2021_12_6_a0,
     author = {J. I. Abdullaev and A. M. Khalkhuzhaev and L. S. Usmonov},
     title = {Monotonicity of the eigenvalues of the two-particle {Schr\"odinger} operatoron a lattice},
     journal = {Nanosistemy: fizika, himi\^a, matematika},
     pages = {657--663},
     publisher = {mathdoc},
     volume = {12},
     number = {6},
     year = {2021},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/NANO_2021_12_6_a0/}
}