@article{10_4153_S0008414X24000300,
     author = {Bera, Santu and Chavan, Sameer and Ghara, Soumitra},
     title = {Dirichlet-type spaces of the unit bidisc and toral 2-isometries},
     journal = {Canadian journal of mathematics},
     pages = {1271--1293},
     year = {2025},
     volume = {77},
     number = {4},
     doi = {10.4153/S0008414X24000300},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/S0008414X24000300/}
}