Holmes, Kenneth C. Emeritus Group Biophysics, Max Planck Institute for Medical Research, Max Planck Society;
https://link.springer.com/content/pdf/10.1007%2F978-3-642-65309-4_11.pdf (Any fulltext)
Holmes, K. C. (1972). Molecular structure of the actomyosin system in cross-striated muscle. In Molecular Bioenergetics and Macromolecular Biochemistry (pp. 90-110).