1. Configuration of collagen and gelatin molecules in condensed and dispersed states;Bear,1952
2. The electron microscopy of the human hair follicle;Birbeck;J. Biophys. Biochem. Cytol.,1957
3. Bryson, W.G., Mastronarde, D.N., Caldwell, J.P., Nelson, W.G., Woods, J.L., 2000. High voltage microscopical imaging of macrofibril ultrastructure reveals the three-dimensional spatial arrangement of intermediate filaments in Romney wool cortical cells—A causative factor in fibre curvature. In: The 10th International Wool Textile Research Conference, TP-P3, pp. 1–8
4. Design principles in organized biological structures;Caspar,1966
5. Physical principles in the construction of regular viruses;Caspar;Cold Spring Harb. Symp. Quant. Biol.,1962