1. The preservation of salt marsh algae by controlled liquid nitrogen freezing;Saks;Cryobiology,1978
2. Biophysics and biochemistry at low temperature;Franks,1985
3. Principles of biological cryopreservation;Leung,1991
4. Live preservation of fish gametes;Leung,1991
5. Pharmacological consideration in cryopreservation;Shalafer,1981