Koehler, B., M. Diepolder, J. Ostertag, S. Thurner, and H. Spiekers. “Dry Matter Losses of Grass, Lucerne and Maize Silages in Bunker Silos”.
Agricultural and Food Science
, vol. 22, no. 1, Mar. 2013, pp. 145-50, doi:10.23986/afsci.6715.