1. Saegusa, T. and Chujo, Y. Pacific Polymer Conference. December1989. pp.1–39. Maui Island, U.S.A. “Progress in Pacific Polymer Science,” Springer Verlag, 1991, p. 167, Preprints, Hybrids of organic polymers with silica gel and porous silica gel have been partly described also in the lectures presented at the following international meetings
2. Saegusa, T. and Chujo, Y. 1990. 33rd IUPAC International Symposium on Macromolecules. July1990, Montreal, Canada.
3. Saegusa, T. and Chujo, Y. 1990. IUPAC International Symposium on Specialty Polymers. November1990, Singapore.
4. Grafting of 2-oxazolines onto cellulose and cellulose diacetate
5. Block copolymer of 2-methyl-2-oxazoline with silica gel an organic-inorganic hybrid polymer