@article{MMNP_2016_11_2_a1,
     author = {R. Adami},
     title = {Ground {States} for {NLS} on {Graphs:} a {Subtle} {Interplay} of {Metric} and {Topology}},
     journal = {Mathematical modelling of natural phenomena},
     pages = {20--35},
     publisher = {mathdoc},
     volume = {11},
     number = {2},
     year = {2016},
     doi = {10.1051/mmnp/201611202},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.1051/mmnp/201611202/}
}