@article{CRMATH_2010__348_11-12_661_0,
     author = {Francis E. Burstall and Udo Hertrich-Jeromin and Wayne Rossman},
     title = {Lie geometry of flat fronts in hyperbolic space},
     journal = {Comptes Rendus. Math\'ematique},
     pages = {661--664},
     publisher = {Elsevier},
     volume = {348},
     number = {11-12},
     year = {2010},
     doi = {10.1016/j.crma.2010.04.018},
     language = {en},
}