@article{guo2023vehicloak,
  author = {Guo, Yihao and Wan, Zhiguo and Cui, Hui and Cheng, Xiuzhen and Dressler, Falko},
  doi = {10.1109/tmc.2022.3193165},
  title = {{Vehicloak: A Blockchain-Enabled Privacy-Preserving Payment Scheme for Location-Based Vehicular Services}},
  pages = {6830--6842},
  journal = {IEEE Transactions on Mobile Computing},
  issn = {1536-1233},
  publisher = {IEEE},
  month = {11},
  number = {11},
  volume = {22},
  year = {2023},
}