@article{10_37236_6755,
     author = {Michael Joseph and Tom Roby},
     title = {Toggling independent sets of a path graph},
     journal = {The electronic journal of combinatorics},
     year = {2018},
     volume = {25},
     number = {1},
     doi = {10.37236/6755},
     zbl = {1380.05202},
     url = {http://geodesic.mathdoc.fr/articles/10.37236/6755/}
}