1. The chemistry of contact lenses;Timmer;Chem. Tech.,1979
2. Contact Lenses;Refojo,1979
3. The Design of polymers for contact lens applications;Tighe;Brit. Polym. J.,1976
4. Oxygen supply under a gas permeable hard lens;Fatt;Contact Lens Forum,1979
5. The design of polymers for extended wear contact lenses;Tighe;Proc. IUPAC,1980