Acta Imeko, 1958.
International Measurements Conference, 1st, Budapest, November 1958.
Budapest : Hungarian Scientific Society for Measurement and Automation, 1959.
Acta Imeko, 1961.
International Measurements Conference, 2nd, Budapest, 1961.
Budapest : Hungarian Scientific Society of Measurement and Automation, 1961.
Acta Imeko 1964
International Measurement Conference, 3rd, Stockholm, 1964.
Budapest : Hungarian Scientific Society for Measurement and Automation, 1964.
Acta Imeko, 1967.
International Measurements Conference, 4th, Budapest, 1967.
Budapest : Hungarian Scientific Society for Measurement and Automation, 1968.