Ziaja, D., & 		Waszczyszyn, Z.
(2017).
 Soft methods in the prediction and identification analysis of axially compressed R/C columns.
<em>Computer Assisted Methods In Engineering And Science, 21</em>(1), 59-66.
Retrieved from <a href="https://cames.ippt.gov.pl/index.php/cames/article/view/55" target="_new">https://cames.ippt.gov.pl/index.php/cames/article/view/55</a>