Rudakova, O. A. “On Γ-Convergence of Integral Functionals Defined on Various Weighted Sobolev Spaces”.
Ukrains’kyi Matematychnyi Zhurnal
, vol. 61, no. 1, Jan. 2009, pp. 99-115,
https://umj.imath.kiev.ua/index.php/umj/article/view/3006
.