@article{SIGMA_2020_16_a76,
     author = {Mikhail Bershtein and Roman Gonin},
     title = {Twisted {Representations} of {Algebra} of $q${-Difference} {Operators,} {Twisted} $q$-$W$ {Algebras} and {Conformal} {Blocks}},
     journal = {Symmetry, integrability and geometry: methods and applications},
     year = {2020},
     volume = {16},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SIGMA_2020_16_a76/}
}