A nonlinear Stokes–Biot model for the interaction of a non-Newtonian fluid with poroelastic mediaIlona Ambartsumyan, Vincent J. Ervin, Truong Nguyen and Ivan YotovESAIM: M2AN, 53 6 (2019) 1915-1955DOI: https://doi.org/10.1051/m2an/2019061