@article{SIGMA_2020_16_a40,
     author = {Indranil Biswas and Laura P. Schaposnik and Mengxue Yang},
     title = {Generalized {B-Opers}},
     journal = {Symmetry, integrability and geometry: methods and applications},
     year = {2020},
     volume = {16},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SIGMA_2020_16_a40/}
}