共 50 条
- [26] SOLID-STATE HIGH-RESOLUTION C-13 NMR-SPECTRA OF SYNDIOTACTIC POLYSTYRENE MAKROMOLEKULARE CHEMIE-RAPID COMMUNICATIONS, 1989, 10 (12): : 687 - 690
- [28] HIGH-RESOLUTION C-13 NUCLEAR MAGNETIC-RESONANCE SPECTRA OF SOLID D-CAMPHOR MOLECULAR CRYSTALS AND LIQUID CRYSTALS, 1979, 49 (07): : 225 - 230