@Article{AAMM-11-3, author = {}, title = {Preface}, journal = {Advances in Applied Mathematics and Mechanics}, year = {2019}, volume = {11}, number = {3}, pages = {0--0}, abstract = {}, issn = {2075-1354}, doi = {https://doi.org/2019-AAMM-12979}, url = {https://global-sci.com/article/90814/preface} }