@article{ ai-49-aHR0cDovL2R4LmRvaS5vcmcvMTAuMTA1MS9lM3Njb25mLzIwMTk4MzAwMDAx, title = {Preface}, journal = {E3S Web of Conferences}, volume = {83}, pages = {00001}, author = {Guo, Y.}, publisher = {EDP Sciences}, year = {2019}, issn = {2267-1242}, language = {Undetermined}, url = {http://dx.doi.org/10.1051/e3sconf/20198300001}, url = {https://katalog.bibliothek.tu-chemnitz.de/Record/ai-49-aHR0cDovL2R4LmRvaS5vcmcvMTAuMTA1MS9lM3Njb25mLzIwMTk4MzAwMDAx} }