@article{10_4153_CJM_2004_048_3,
     author = {Steinbach, Anja and Maldeghem, Hendrik Van},
     title = {Regular {Embeddings} of {Generalized} {Hexagons}},
     journal = {Canadian journal of mathematics},
     pages = {1068--1093},
     year = {2004},
     volume = {56},
     number = {5},
     doi = {10.4153/CJM-2004-048-3},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CJM-2004-048-3/}
}