LopushanskayaG. P. (2007) “Generalized boundary values of solutions of quasilinear elliptic equations with linear principal part”, Ukrains’kyi Matematychnyi Zhurnal, 59(12), pp. 1674–1688. Available at: https://umj.imath.kiev.ua/index.php/umj/article/view/3421 (Accessed: 24November2024).