Bobek, J. , Seidl, M. , Lenfeld, P. , Behálek, L. , Ausperger, A.. "Rheology of Composites with Nature Vegetal Origin Fibers". World Academy of Science, Engineering and Technology, Open Science Index 58, International Journal of Mechanical and Mechatronics Engineering, (2011), 5(10), 1949 - 1952.