@article{10_37236_6257,
     author = {Benny Sudakov and Jacques Verstraete},
     title = {The extremal function for cycles of length \(\ell\) mod \(k\)},
     journal = {The electronic journal of combinatorics},
     year = {2017},
     volume = {24},
     number = {1},
     doi = {10.37236/6257},
     zbl = {1355.05143},
     url = {http://geodesic.mathdoc.fr/articles/10.37236/6257/}
}