ISTENÍK, Rastislav. The Stirling engine and its thermal efficiency. MECCA - Journal of Middle European Construction and Design of Cars (ČVUT, Praha, Czech Republic), March 2005, s. 19–24. Dostupné online [cit. 2011-11-19]. ISSN1214-0821 ISSN 1214-0821. [nefunkčný odkaz]
worldcat.org
ISTENÍK, Rastislav. The Stirling engine and its thermal efficiency. MECCA - Journal of Middle European Construction and Design of Cars (ČVUT, Praha, Czech Republic), March 2005, s. 19–24. Dostupné online [cit. 2011-11-19]. ISSN1214-0821 ISSN 1214-0821. [nefunkčný odkaz]