1. TEFO resilience evaluation system. Beds and cushion. Determination of resilience. Development of a new method and a new testing equipment (in Swedish);Dartman,1988
2. Deformation mechanisms in upholstery and mattresses (in Swedish);Dartman,1989
3. A heated indentor for the determination of heat insulation (in Swedish);Ek,1989
4. A new method for the evaluation of heat flux in beds and cushions (in Swedish);Ek,1991
5. The mechanism of heat flow through clothing insulation;Farnworth;Textile Research Journal,1983