@article{10_37236_316,
     author = {Stefano Capparelli and Alberto Del Fra},
     title = {Hamiltonian paths in the complete graph with edge-lengths 1, 2, 3},
     journal = {The electronic journal of combinatorics},
     year = {2010},
     volume = {17},
     doi = {10.37236/316},
     zbl = {1215.05095},
     url = {http://geodesic.mathdoc.fr/articles/10.37236/316/}
}