@article{Ficker_2010, title={Fractality of Fracture Surfaces}, volume={50}, url={https://ojs.cvut.cz/ojs/index.php/ap/article/view/1285}, DOI={10.14311/1285}, abstractNote={A recently published fractal model of the fracture surfaces of porous materials is discussed, and a series of explanatory remarks are added. The model has revealed a functional dependence of the compressive strength of porous materials on the fractal dimension of fracture surfaces. This dependence has also been confirmed experimentally. The explanatory remarks provide a basis for better establishing the model.}, number={6}, journal={Acta Polytechnica}, author={Ficker, T.}, year={2010}, month={Jan.} }