Czech M. Description of Creep Strain Anisotropy of the Lignostone in The Form of Tensor Polynomial and a Modified Tensor Polynomial. Eng. Trans. [Internet]. 1995 Sep. 30 [cited 2026 Mar. 19];43(3):397-411. Available from: https://et.ippt.gov.pl/index.php/et/article/view/1506