@article{SM_2022_213_7_a1,
     author = {K. A. Afonin and D. V. Treschev},
     title = {Entropy of a~unitary operator on $L^2(\pmb{\mathbb{T}}^n)$},
     journal = {Sbornik. Mathematics},
     pages = {925--980},
     publisher = {mathdoc},
     volume = {213},
     number = {7},
     year = {2022},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SM_2022_213_7_a1/}
}