| Hyzik J.Difficulties and Possibilities of Increasing the Energy Efficiency of Waste to Energy  Seminar Waste 2012 and what next? Association of operators of technologies for ecological waste utilization in the Czech Republic (STEO), Brno, CZ, 2012  detail | 
		| Hyzik J.Difficulties and Possibilities of Increasing the Energy Efficiency of Waste to Energy Seminar Waste 2012 and what next?  Seminar Efficient Energetics, ISBN 80-248-1063-8, Neustift, A, 2012  detail | 
		| Hyzik J.Planning of Facilities for Energy Recovery of Waste - Selected Chapters  Seminar  Environmental Aspects of Waste Treatment, Charles University, Prague, CZ, 2012Conference Incinerators and Energy Recovery of Municipal Waste, Town Hall Prague, CZ, 2012Seminar Incineration of Municipal Waste Energy Institute, Faculty of Mechanical Engineering of Technical University Prague, CZ, 2012  detail | 
		| Hyzik J.Status and development of energy recovery of waste in the Czech Republic 2012  Institute of Economic Development, Dresden, D, 2012  detail | 
		| Hyzik J.The problem is in our backyard  Interview for the magazine Waste Forum, Prague, CZ, 2012  detail |