@article{TMF_2020_204_1_a0,
     author = {A. E. Artisevich and B. S. Bychkov and A. B. Shabat},
     title = {Chebyshev polynomials, {Catalan} numbers, and tridiagonal matrices},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {3--9},
     publisher = {mathdoc},
     volume = {204},
     number = {1},
     year = {2020},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_2020_204_1_a0/}
}