@article{VTGU_2022_79_a0,
     author = {V. I. Borodin and A. V. Lun-Fu and M. A. Bubenchikov and A. M. Bubenchikov and D. V. Mamontov},
     title = {Exact solution of the fundamental equation of acoustics for a pressure wave developing in two directions},
     journal = {Vestnik Tomskogo gosudarstvennogo universiteta. Matematika i mehanika},
     pages = {5--13},
     publisher = {mathdoc},
     number = {79},
     year = {2022},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VTGU_2022_79_a0/}
}