OPEN is a part of the Open Science Platform (pon.edu.pl) at the Interdisciplinary Centre for Mathematical and Computational Modelling, University of Warsaw (icm.edu.pl). Formerly known to the Polish academic community as the CeON Repository, it enables Polish researchers from all fields to openly share their articles, books, conference materials, reports, doctoral theses, and other scientific texts. Publications in the Repository are indexed by the most important aggregators and search engines, ...