@article{SIGMA_2022_18_a23,
     author = {Gabriele Bogo},
     title = {Accessory {Parameters} for {Four-Punctured} {Spheres}},
     journal = {Symmetry, integrability and geometry: methods and applications},
     year = {2022},
     volume = {18},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SIGMA_2022_18_a23/}
}