1. Noise from neighbours and the sound insulation of party walls in houses;Langdon;Journal of Sound and Vibration,1981
2. A survey of the sound insulation between dwellings in modern building construction;Utley;Building Research Establishment Current Paper CP 52/74,1974
3. Part G Sound Insulation, Statutory Instrument No. 1676;The Building Regulations,1976
4. Sound insulation performance between dwellings built in the early 1970s;Sewell;Building Research Establishment Current Paper CP 20/78,1978
5. Noise in three different groups of flats with different floor insulations;Gray,1958