THE CONSERVATION OF ORBITAL SYMMETRY AND ODD-EVEN SELECTION RULES FOR CHELETROPIC REACTIONS
Huang Zonghao; Wang Huizong; Zhao Chengda; Sun Chiachung
Acta Phys. -Chim. Sin. . 1986, (02): 173 -182 .  DOI: 10.3866/PKU.WHXB19860212