On Intramolecular NON-Bonded Interaction of 1,1-Difluoroethane and 1,2-Difluoroethane
Liang Wei-Gen; Yan Ji-Min; Hu Ri-Heng
Acta Phys. -Chim. Sin. . 1992, (01): 33 -38 .  DOI: 10.3866/PKU.WHXB19920108