Citation: R. Gronqvist et M. Hirvonen, SLIPPERINESS OF FOOTWEAR AND MECHANISMS OF WALKING FRICTION ON ICY SURFACES, International journal of industrial ergonomics, 16(3), 1995, pp. 191-200
Citation: R. Gronqvist, MECHANISMS OF FRICTION AND ASSESSMENT OF SLIP RESISTANCE OF NEW AND USED FOOTWEAR SOLES ON CONTAMINATED FLOORS, Ergonomics, 38(2), 1995, pp. 224-241
Citation: R. Gronqvist et al., SLIPPERINESS OF THE SHOE-FLOOR INTERFACE - COMPARISON OF OBJECTIVE AND SUBJECTIVE ASSESSMENTS, Applied Ergonomics, 24(4), 1993, pp. 258-262