@article{Li_Ding_2022, title={A Preface to the Special Issue on Emerging and Intelligent Information Services}, volume={39}, url={https://www.cai.sk/ojs/index.php/cai/article/view/2020_1-2_1}, DOI={10.31577/cai_2020_1-2_1}, abstractNote={-}, number={1-2}, journal={COMPUTING AND INFORMATICS}, author={Li, Maozhen and Ding, Zhijun}, year={2022}, month={Jan.}, pages={1–4} }