Komarenko, A.N. (1998) “Asymptotics of solutions of spectral problems of hydrodynamics in the neighborhood of angular points”, Ukrains’kyi Matematychnyi Zhurnal, 50(6), pp. 803–811. Available at: https://umj.imath.kiev.ua/index.php/umj/article/view/4890 (Accessed: 10 April 2025).