Spiess, Hans W. Emeritus Group Spiess: Polymer Spectroscopy, MPI for Polymer Research, Max Planck Society;
http://onlinelibrary.wiley.com/doi/10.1002/bbpc.19720761008/epdf (全文テキスト(全般))
https://doi.org/10.1002/bbpc.19720761008 (全文テキスト(全般))
Spiess, H. W., & Mahnke, H. (1972). 13C Anisotropic Chemical Shifts and Spin-Rotation Constants in Nickel Tetracarbonyl and Iron Pentacarbonyl. Berichte der Bunsen-Gesellschaft, 76(10), 990-995. doi:10.1002/bbpc.19720761008.