@article{SIGMA_2014_10_a32,
     author = {Roger Bielawski},
     title = {Hyperk\"ahler {Manifolds} of {Curves} in {Twistor} {Spaces}},
     journal = {Symmetry, integrability and geometry: methods and applications},
     year = {2014},
     volume = {10},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SIGMA_2014_10_a32/}
}