Che, Chengfu, Bin Ge, Xiao-Ping Xue, and Qing-Mei Zhou. “W 0 1, p(x) Versus C 1 Local Minimizers for Nonsmooth Functionals”. Mathematical Modelling and Analysis 17, no. 3 (June 1, 2012): 396-402. Accessed December 2, 2024. https://mma.vgtu.lt/index.php/MMA/article/view/4880.