Yaremenko MI. The Holder continuity of the solutions to quasi-linear system of elliptic partial differential equations with singular coefficients. Proyecciones (Antofagasta, On line) [Internet]. 2022Jan.28 [cited 2024Apr.27];41(1):197-216. Available from: https://www.revistaproyecciones.cl/index.php/proyecciones/article/view/4531