P. Zegers

Energy conservation in buildings : heating, ventilation, and insulation : proceedings of the contractors' meetings held in Brussels on 14-15 December 1981, 6-7 May, 24, 28, and 30 September, and 21 October 1982

H. Ehringer, G. Hoyaux, P. Zegers, 1983 .

Overview of Heat Pumps R and D For Domestic Heating Carried out by the European Communities from 1979 to 1983 In the Framework of The Second EC Energy R And D Programme

P. Zegers, 1984 .

The Community's Energy R & D Programme: Energy Conservation. Survey of results and compilation of selected new projects. 2nd updated edition. EUR 7389 EN

P. Zegers, 1982 .

The Community's Energy R & D Programme: Energy Conservation. Survey of results and compilation of selected new projects. EUR 7389 EN

P. Zegers, 1981 .

Future outlook for secondary batteries and some results on CEC Battery Research

P. Zegers, E. Voss, 1990 .