Search results for: Chengfu Li
Journal of Applied Mathematics and Computing > 2019 > 60 > 1-2 > 223-236
Maternal and Child Health Journal > 2012 > 16 > 1 > 1-6
Chinese Science Abstracts Series A > 1995 > 14 > 6 > 27
Journal of Applied Mathematics and Computing > 2019 > 60 > 1-2 > 223-236
Maternal and Child Health Journal > 2012 > 16 > 1 > 1-6
Chinese Science Abstracts Series A > 1995 > 14 > 6 > 27