ZIEMIAŃSKI, Leon; 						WASZCZYSZYN, Zenon.
 Preface.
<strong>Computer Assisted Methods in Engineering and Science</strong>, [S.l.], v. 18, n. 4, p. 230, dec. 2011.
ISSN 2956-5839.
Available at: &lt;<a href="https://cames.ippt.gov.pl/index.php/cames/article/view/1855" target="_new">https://cames.ippt.gov.pl/index.php/cames/article/view/1855</a>&gt;. Date accessed: 01 june 2025.