@article{10_4153_S0008439520000934,
     author = {Bordignon, Matteo},
     title = {A {P\'olya{\textendash}Vinogradov} inequality for short character sums},
     journal = {Canadian mathematical bulletin},
     pages = {906--910},
     year = {2021},
     volume = {64},
     number = {4},
     doi = {10.4153/S0008439520000934},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/S0008439520000934/}
}