@article{DMGT_2019_39_1_a12,
     author = {Horn, Paul and Gould, Ronald J. and Jacobson, Michael S. and Thomas, Brent J.},
     title = {Gaps in the {Saturation} {Spectrum} of {Trees}},
     journal = {Discussiones Mathematicae. Graph Theory},
     pages = {157--170},
     publisher = {mathdoc},
     volume = {39},
     number = {1},
     year = {2019},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/DMGT_2019_39_1_a12/}
}