@article{10_37236_5123,
     author = {Guillem Perarnau and Oriol Serra},
     title = {Correlation among runners and some results on the lonely runner conjecture},
     journal = {The electronic journal of combinatorics},
     year = {2016},
     volume = {23},
     number = {1},
     doi = {10.37236/5123},
     zbl = {1415.11095},
     url = {http://geodesic.mathdoc.fr/articles/10.37236/5123/}
}