@article{SIGMA_2021_17_a81,
     author = {Claus Hertling},
     title = {Rank 2 {Bundles} with {Meromorphic} {Connections} with {Poles} of {Poincar\'e} {Rank~}$1$},
     journal = {Symmetry, integrability and geometry: methods and applications},
     year = {2021},
     volume = {17},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SIGMA_2021_17_a81/}
}