- [241]申建华, 唐先华.Oscillation of delay differential equations with variable coefficients.Journal of Mathematical Analysis and Applications, 1998, 217: 32-42.
- [242]申建华, 唐先华.Oscillation and existence of positive solution in a class of higher order neutral equations[J].Journal of Mathematical Analysis and Applications, 1997 (213) : 662-680.