1.
KAJIKIYA, Ryuji, LEE, Yong-Hoon and SIM, Inbo. Two positive solutions for one-dimensional $p$-Laplacian with a singular weight. Topological Methods in Nonlinear Analysis. Online. 22 April 2013. Vol. 42, no. 2, pp. 427 - 448. [Accessed 16 April 2024].