Kryvoruchko V., Amon T., Amon B., Boxberger J., Gruber L., Schreiner M., Zolitsch W..
(2004):
Influence of nutrient composition on methane production from animal manures and co-digestion with maize and glycerine.
In: National Agrarian University of Ukraine: International Scientific Conference “Bioecotechnologies and Biofuel in Agroindustry”, June 3-4, 2004, Kyiv, Ukraine, 143 - 148; ISBN ISBN 96-8302-07-9