TY - JOUR
T1 - Preface
AU - 
JO - Journal of Computational Mathematics
VL - 1
SP - i
EP - ii
PY - 2020
DA - 2020/02
SN - 38
DO - http://doi.org/
UR - https://global-sci.org/intro/article_detail/jcm/14820.html
KW - 
AB -