@Article{ATA-30-ⅰ, author = {}, title = {Preface}, journal = {Analysis in Theory and Applications}, year = {2014}, volume = {30}, number = {1}, pages = {ⅰ--ⅰ}, abstract = {}, issn = {1573-8175}, doi = {https://doi.org/}, url = {http://global-sci.org/intro/article_detail/ata/10172.html} }