@article{CSIS_2022_19_3_a10,
     author = {Zijun Chen and Ruoyu Jiang and Wenyuan Liu},
     title = {Nearest {Close} {Friend} {Query} in {Road-Social} {Networks}},
     journal = {Computer Science and Information Systems},
     publisher = {mathdoc},
     volume = {19},
     number = {3},
     year = {2022},
     url = {http://geodesic.mathdoc.fr/item/CSIS_2022_19_3_a10/}
}