Garstecki, A., 		Glema, A., & 		Ścigałło, J.
(2023).
 Optimal design of reinforced concrete beams and frames.
<em>Computer Assisted Methods In Engineering And Science, 3</em>(3), 223-231.
Retrieved from <a href="https://cames.ippt.gov.pl/index.php/cames/article/view/1443" target="_new">https://cames.ippt.gov.pl/index.php/cames/article/view/1443</a>