@article{article45255bb4,
title   = {Geometric realizations of affine Kac-Moody algebras},
author = {Futorny, Vyacheslav and Křižka, Libor and Somberg, Petr},
year = {2019},
doi = {10.1016/j.jalgebra.2019.03.011},
journal   = {Journal of Algebra}
}