@article{ELA_2008__17__a16,
     author = {Li, Shuchao and Li, Nana},
     title = {On minimal energies of trees with given diameter},
     journal = {The electronic journal of linear algebra},
     pages = {414--425},
     publisher = {mathdoc},
     volume = {17},
     year = {2008},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/ELA_2008__17__a16/}
}