@article{10_4153_S0008414X20000152,
     author = {Iosevich, Alex and Koh, Doowon and Lee, Sujin and Pham, Thang and Shen, Chun-Yen},
     title = {On {Restriction} {Estimates} for the {Zero} {Radius} {Sphere} over {Finite} {Fields}},
     journal = {Canadian journal of mathematics},
     pages = {769--786},
     year = {2021},
     volume = {73},
     number = {3},
     doi = {10.4153/S0008414X20000152},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/S0008414X20000152/}
}