@article{SIGMA_2015_11_a4,
     author = {Bojko Bakalov and Daniel Fleisher},
     title = {Bosonizations of $\widehat{\mathfrak{sl}}_2$ and {Integrable} {Hierarchies}},
     journal = {Symmetry, integrability and geometry: methods and applications},
     year = {2015},
     volume = {11},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SIGMA_2015_11_a4/}
}