Proceedings
The conference proceedings of the XXth ISSSMC will be published in a special issue of the Ukrainian Physical Journal (www.ujp.bitp.kiev.ua). Manuscripts must contain original material, should be written in good English and should be prepared according to the Ukrainian Physical Journal instructions for authors (www.ujp.bitp.kiev.ua/index.php?item=rules). The authors should bring the manuscripts (electron and paper versions) to organizing committee only during the conference.