1. Abraham, L., Bradshaw, D.E., Byrne, A., Morris, P.I., Breuil, C., 1995a. Targetting fungal proteases to prevent sapstain on wood. International Research Group on Wood Preservation Doc. No. RG/WP/95-10097, 14pp.
2. Characterization of the cleavage specificity of a subtilisin-like serine protease from Ophiostoma piceae by liquid-chromatography, mass-spectroscopy and tandem MS;Abraham;FEBS Letters,1995
3. Isolation and characterisation of a subtilisin-like serine protease secreted by the sap-staining fungus Ophiostoma piceae;Abraham;Enzyme and Microbial Technology,1996
4. Amburgey, T.L., Schmidt, E.L., 1998. Fumigation for preventing non-biological lumber stains. In: Biology and Prevention of Sapstain. Forest Products Society, Madison, pp. 75–76.
5. An integrated approach, using biological and chemical control, to prevent blue stain in pine logs;Behrendt;Canadian Journal of Botany,1995