Salhofer, S., Graggaber, M., Grassinger, D., Lebersorger, S..
(2001):
Prevention of Municipal Waste: an Analysis of Measures and Effects.
In: CISA Environmental Sanitary Engineering Centre, Cagliari (Ed.): Proc., ¿SARDINIA 2001 ¿ Eighth International Waste Management and Landfill Symposium¿, Vol. V ¿Waste Management of Municipal And Industrial Waste¿, p. 99 f