Wójcik, D.K., and K. Życzkowski. “Fractality of Certain Quantum States”. Acta Physica Polonica A ISSN 1898-794X 143, no. 6 (June 14, 2023): S146. Accessed July 27, 2024. http://appol.ifpan.edu.pl/index.php/appa/article/view/143_s146.