Nolan, T., Troy, S.M., Healy, M.G., Kwapinski, W., Leahy, J.J., Lawlor, P.G. (2011) 'Characterization of separated pig manure composted with a variety of bulking agents at low initial C/N ratios'. Bioresource Technology, 102 :7131-7138.

Troy, S. M., Nolan, T., Leahy, J. J., Lawlor, P. G., Healy, M. G., & Kwapinski, W. Effect of sawdust addition and composting of feedstock on renewable energy and biochar production from pyrolysis of anaerobically digested pig manure. Biomass and Bioenergy, 49(0), 1-9.