TREATMENT OF DIFFERENTMATERIALS BY DISINTEGRATOR SYSTEMS
In: Proceedings of the Estonian Academy of Sciences: official publication of Tallinn Technical University and the Estonian Academy of Sciences = Eesti Teaduste Akadeemia toimetised = Izvestija Akademii Nauk Ėstonii. Engineering = tehnikateadused = techničeskie nauki, Band 5, Heft 3, S. 222