13C NMR studies and CNDO/II calculations of silatrane compoundsZhu Jin-Chang, Wu Hua-Ju, Li-Chin Chiang, G.J. Martin, Chen Pang-Chin, Wu Guan-Li and Lai Zhu-GenJ. Chim. Phys., 81 (1984) 407-411DOI: https://doi.org/10.1051/jcp/1984810407