Bartoli's heat engine working with zero-point electromagnetic radiation

Mareš, J. J., Špička, V., Krištofik, J. Bartoli's heat engine working with zero-point electromagnetic radiation. ISBN 0-7354-0098-9. In: SHEEHAN, D.P., ed. Quantum Limits to the Second Law. New York: AIP, 2002, s. 273-278. AIP Conference Proceedings., 64. ISBN 0-7354-0133. ISSN 0094-243X.