1. Home safety guidelines for architects and builders;Alessi,1978
2. Videotape of 20 stair incidents recorded during a study performed for the National Bureau of Standards;Archea,1979
3. Guidelines for Stair Safety;Archea,1979
4. Information capacity of discrete motor responses;Fitts;Journal of Experimental Psychology,1964
5. Influence of handrail height and stairway slope on the ability of young and elderly users to generate stabilizing forces and moments;Maki,1984