@article{DCG_1986__1_130991,
     author = {D.T. Lee and A.K. Lin},
     title = {Generalized {Delaunay} {Triangulation} for {Planar} {Graphs.}},
     journal = {Discrete & computational geometry},
     pages = {201--218},
     publisher = {mathdoc},
     volume = {1},
     year = {1986},
     zbl = {0596.52007},
     url = {http://geodesic.mathdoc.fr/item/DCG_1986__1_130991/}
}