Zheng-Hai Huang, Defeng Sun, Jie Sun 0001. Preface. APJOR, 37(4), 2020. [doi]
@article{HuangS020-0, title = {Preface}, author = {Zheng-Hai Huang and Defeng Sun and Jie Sun 0001}, year = {2020}, doi = {10.1142/S0217595920020017}, url = {https://doi.org/10.1142/S0217595920020017}, researchr = {https://researchr.org/publication/HuangS020-0}, cites = {0}, citedby = {0}, journal = {APJOR}, volume = {37}, number = {4}, }