TY - BOOK AU - Berry M V Ed AU - Percival I C Ed AU - Weiss N O Ed TI - Proceedings ed by M V Berry and others: Percival I C Ed Weiss N O Ed SN - 0854033335 U1 - B7:353pl,N87, M7 PY - 1987/// CY - London PB - The Royal Society KW - Chaos KW - Dynamics KW - International Conference KW - Mechanics KW - Mathematics N1 - First published in Proceedings of the Royal Society of London, series A. V 413(No 1844) ER -