1. Akhtar, M., Swaney, R.E., Horn, E.G., Lentz, M.J., Scott, G.M., Black, C.C., Houtman, C.J., Kirk, T.K., 2002. Method for Producing Pulp. Patent WO 02/075043 A1.
2. Combined chemical and enzymatic treatment of corn husks lignocellulosics;Barl;J. Sci. Food Agric.,1991
3. Oxalate production by fungi: its role in pathogenicity and ecology in the soil environment;Dutton;Can. J. Microbiol.,1996
4. Enzymes and small molecular mass agents involved with lignocellulose degradation;Evans;FEMS,2006
5. Role of oxalic-acid in incipient brown-rot decay;Green;Mater. Organism.,1991