Chuiko, S. M. (2007) “Bifurcation of solutions of a linear Fredholm boundary-value problem”, Ukrains’kyi Matematychnyi Zhurnal, 59(8), pp. 1148–1152. Available at: https://umj.imath.kiev.ua/index.php/umj/article/view/3378 (Accessed: 30April2024).