1. Solar Water Heater with a Horizontal Storage Cylinder;Czarnecki;CSIRO Division of Mechanical Engineering Internal Report No. 128,1973
2. Improvements Relating to Hot Water Systems;Czarnecki,1974
3. Performance of experimental solar water heaters in Australia;Czarnecki;J. of Solar Energy Science and Engng,1958
4. Electronic Controller;Czarnecki,1974