Dwivedi, G. “Generalized Picone Identity for Finsler $p$-Laplacian and Its Applications”.
Ukrains’kyi Matematychnyi Zhurnal 73, no. 11 (November 23, 2021): 1451–1460. Accessed April 14, 2025.
https://umj.imath.kiev.ua/index.php/umj/article/view/1050.