Úradníček, J., M. Musil, and M. Bachratý. “EIGENVALUES EVALUATION OF GENERALLY DAMPED ELASTIC DISC BRAKE MODEL LOADED WITH NON-CONSERVATIVE FRICTION FORCE”. Acta Polytechnica, vol. 60, no. 1, Mar. 2020, pp. 81-87, doi:10.14311/AP.2020.60.0081.