Yi Peng Taiping Cui Bin Shen 0003 Feng Lin Xiaoge Huang Qianbin Chen Blockchain-assisted D2D Data Sharing in Fog Computing. 1-5 2022 VTC Spring https://doi.org/10.1109/VTC2022-Spring54318.2022.9861033 conf/vtc/2022s db/conf/vtc/vtc2022s.html#PengCSLHC22