Applied Acoustics, Vol. 52, No. 3/4, pp. 315-316, 1997 © 1997 Elsevier Science Ltd. All rights reserved Printed in Great Britain ELSEVIER Contents of Volume 52 Number 1 1 The Dynamic Behaviour of Rail Fasteners at High Frequencies D. J. THOMPSON (UK) & J. W. VERHEIJ (The Netherlands) 19 Ray-Tracing Prediction of Noise Levels in a Nuclear Power-Generating Station M. HODGSON (Canada) 31 Active Control of the Sound Field of a Constrained Panel by an Electromagnetic Actuator—an Experimental Study C. C. TAN & C. |. HIRD (Australia) Acoustical Emission Technique Applied to the Characterisation of Brittle Materials W. ALCHAKRA, K. ALLAF & J. M. VILLE (France) The Representation of Fittings in the Computer Prediction of Sound Propagation in Enclosed Spaces S. M. DANCE (UK) Estimation of the Source Location and the Determination of the 50% Probability Zone for an Acoustic Source Locating System (SLS) using Multiple Systems of 3 Sensors B. V. LANDAU & M. WEST (UK) Calendar Number 2 105 The Measurement of the Structural Dynamic Characteristics of Floors with Installed Machines S. H. YAP (UK), J. X. SU (China) & B. M. GIBBS (UK) Influence of Ground Effect and Refraction on Road Traffic Noise R. MAKAREWICZ (Japan) High-Resolution Methods without Eigendecomposition for Locating the Acoustic Sources M. FRIKEL & S. BOURENNANE (France) 155 A Simple Measuring System for Vibrations at Low Amplitudes R. R. BOULLOSA & A. PEREZ LOPEZ (Mexico) Technical Note 165 Plane Wave Analysis of Side Inlet/Outlet Chamber Mufflers with Mean Flow M. L. MUNJAL (India) 177 Erratum 179 Calendar 316 Contents of Volume 52 Number 3/4 Special Issue: Performance, Analysis and Predictions in Building Acoustics 183 Guest Editorial G. VERMEIR (Belgium) 185 New International Standards for Building and Room Acoustics H. GODYKE (Germany) 197 Classes of Acoustical Comfort in Housing: Improved Information about Noise Control in Buildings R. C. KUERER (Germany) Complaints about Poor Sound Insulation between Dwellings in England and Wales C. GRIMWOOD (UK) A Round Robin on Sound Insulation in Buildings J. LANG (Austria) Practical Aspects of MLS Measurements in Building Acoustics M. VORLANDER & M. KOB (Germany) Sound Transmission Across a Separating and Flanking Cavity Wall Construction C. HOPKINS (UK) Low-Frequency Airborne Sound Transmission through Single Partitions in Buildings A. OSIPOV, P. MEES & G. VERMEIR (Belgium) In Situ Measurement of the Stiffness Properties of Building Components |. ROELENS, F. NUYTTEN, |. BOSMANS & G. VERMEIR (Belgium) Calendar Contents of Volume 52