P. Wozniak: Stochastic homogenisation of nonconvex elliptic integrals (Preprint) 2023 G. Lazzaroni, P. Wozniak, C. I. Zeppieri: Strong approximation of SBV functions with prescribed jump direction (Preprint) 2023 P. Wozniak: Sobolev regularity for linear growth functionals acting on $\mathbb{C}$-elliptic operators The Quarterly Journal of Mathematics Vol. 74, N. 1, p. 273299, 2023