Gaasiarvestid : lisafunktsionaalsused = Gas meters : additional functionalities [Võrguteavik]2014

Improving operation of wet gas cleaning equipment by dilution of circulating wash solution to avoid gypsum depositsArro, Hendrik; Prikk, ArviOil shale1996 / 1, p. 73-78: ill https://kirj.ee/wp-content/plugins/kirj/pub/OS-1-1996-73-78_20230316152711.pdf

Termokeemiline muundamineKask, Ülo; Vares, VilluEesti põlevloodusvarad ja -jäätmed2013 / lk. 22-26 : ill

Thermal power plant cooperation with wind turbinesPalu, Ivo; Tammoja, Heiki; Oidram, Rein5th International Symposium "Topical Problems in the Field of Electrical and Power Engineering". Doctoral School of Energy and Geotechnology : Kuressaare, January 14-19, 20082008 / p. 129-132 : ill