TY - BOOK AU - Brebbia,C.A.,et al ED - Tottenham, H ED - Warburton, G.B ED - wilson, J.M ED - Wilson, R.R TI - Vibrations of engineering structures T2 - Lecture notes in engineering 10 SN - 3-540-13959-1 U1 - 14.09+14.10 PY - 1985/// CY - Berlin PB - Springer ER -