@article{IIMI_2023_62_a6,
     author = {T. S. Tinyukova and Yu. P. Chuburin},
     title = {Eigenvalues and eigenfunctions of the perturbed {non-Hermitian} {SSH} {Hamiltonian} with {PT} symmetry},
     journal = {Izvestiya Instituta Matematiki i Informatiki Udmurtskogo Gosudarstvennogo Universiteta},
     pages = {87--95},
     year = {2023},
     volume = {62},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IIMI_2023_62_a6/}
}