Geodesic
A note on quasilinear elliptic systems with $L^\infty$-data
Eurasian mathematical journal, Tome 14 (2023) no. 1, pp. 16-24.

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We prove the existence of a weak energy solution for the boundary value problem \begin{eqnarray*} -\mathrm{div}\, a(x, u, Du) = f \text{ in } \Omega,\\ u = 0 \text{ on } \partial\Omega, \end{eqnarray*} where $\Omega$ is a smooth bounded open domain in $\mathbb{R}^n$ ($n\geqslant 3$) and $f\in L^\infty(\Omega;\mathbb{R}^m)$. The existence result is proved using the concept of Young measures. 
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F. Balaadich; E. Azroul. A note on quasilinear elliptic systems with $L^\infty$-data. Eurasian mathematical journal, Tome 14 (2023) no. 1, pp. 16-24. http://geodesic.mathdoc.fr/item/EMJ_2023_14_1_a1/

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