@article{10_37236_9608,
     author = {Shimon Kogan},
     title = {A note on repeated degrees of line graphs},
     journal = {The electronic journal of combinatorics},
     year = {2021},
     volume = {28},
     number = {3},
     doi = {10.37236/9608},
     zbl = {1470.05036},
     url = {http://geodesic.mathdoc.fr/articles/10.37236/9608/}
}