@article{10_37236_9896,
     author = {Abdul Basit and David Galvin},
     title = {On the independent set sequence of a tree},
     journal = {The electronic journal of combinatorics},
     year = {2021},
     volume = {28},
     number = {3},
     doi = {10.37236/9896},
     zbl = {1470.05121},
     url = {http://geodesic.mathdoc.fr/articles/10.37236/9896/}
}