ČERV, J., KARLÍK, J., VALEŠ, F., MORÁVKA:ZČU-PLZEŇ, Š. Longitudinal collinear impact of two thick cylindrical bars solved by FEM and integral transform methods. In: Euromech 306 Colloquium Contact Impact. Ústav termomechaniky AVČR 1993, - (1993), s. 1.