1. Freeze-drying of proteins Part 1: Process design;Pikal;BioPharm,1990
2. Freeze-drying of proteins Part 2: Formulation selection;Pikal;BioPharm,1990
3. Thermal conductivity of some freeze dried fish;Lusk;Food Technol.,1964
4. Convective freeze drying in mixed or layered beds;Clark,1971
5. Freeze-Drying of Foods;King,1971