paper. To allow comparability with the articles published in 1989 by scholars in Czechoslovakia, we combined publications from the scholars who work in the Czech Republic and Slovakia. Also, in order to avoid double counting in the post-communist period
Slovak Academy of Sciences (SAV), respectively. Already in the 1960s he turned his attention to the social sciences, especially their quantitative aspects.
On the occasion of being awarded the Derek de Solla Price Memorial Medal in 1989 Jan
Forest Technical Academy; Serbia : U Belgrade; Slovakia : TU Zvolen; South Africa : U Witwatersrand; Sri Lanka: U Peridenia; Tanzania : Sokoine: U; Thailand: Mahidol U; Turkey : Abant Izzet Baysal U, Kafkas U, Kahramanmaras Sütçü Imam U