Search results for: Yan-Quan Feng
Science China Mathematics > 2018 > 61 > 6 > 1153-1162
Science China Mathematics > 2007 > 50 > 2 > 201-216
Science China Mathematics > 2018 > 61 > 6 > 1153-1162
Science China Mathematics > 2007 > 50 > 2 > 201-216