@article{IIGUM_2024_47_a2,
     author = {Natalia P. Bondarenko},
     title = {Spectral data asymptotics for fourth-order boundary value problems},
     journal = {The Bulletin of Irkutsk State University. Series Mathematics},
     pages = {31--46},
     year = {2024},
     volume = {47},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/IIGUM_2024_47_a2/}
}