@article{SM_2023_214_11_a3,
     author = {G. I. Olshanski},
     title = {Characters of classical groups, {Schur-type} functions and discrete splines},
     journal = {Sbornik. Mathematics},
     pages = {1585--1626},
     publisher = {mathdoc},
     volume = {214},
     number = {11},
     year = {2023},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SM_2023_214_11_a3/}
}