Zhao, Chenhua and Yao, Juming and Masuda, Hiromi and Kishore, Raghuvansh and Asakura, Tetsuo  (2003) Structural characterization and artificial fiber formation of Bombyx mori silk fibroin in hexafluoro-iso-propanol solvent system.  Biopolymers, 69 (2).  pp. 253-9.  ISSN 0006-3525