Kičaitė, Asta, and Romualdas Mačiulaitis. “New Equations for Predicting the Frost Resistance of Ceramic Products by Deformational Parameters/Naujos Keraminių Gaminių Atsparumo šalčiui Prognozavimo Lygtys Naudojant Deformacinius Rodiklius”. Journal of Civil Engineering and Management 7, no. 2 (April 30, 2001): 131-137. Accessed October 17, 2019. https://journals.vgtu.lt/index.php/JCEM/article/view/9174.