@article{DCG_1995__14_3_131396,
     author = {G. Robins and J.S. Salowe},
     title = {Low-Degree {Minimum} {Spanning} {Trees.}},
     journal = {Discrete & computational geometry},
     pages = {151--166},
     publisher = {mathdoc},
     volume = {14},
     number = {3},
     year = {1995},
     zbl = {0827.05020},
     url = {http://geodesic.mathdoc.fr/item/DCG_1995__14_3_131396/}
}