Search results for: Zhongyuan Liu,
Science China Mathematics > 2016 > 59 > 3 > 459-478
Journal of Mathematical Analysis and Applications > 2013 > 398 > 2 > 671-691
Science China Mathematics > 2016 > 59 > 3 > 459-478
Journal of Mathematical Analysis and Applications > 2013 > 398 > 2 > 671-691