1. La température Cutanée de la Main: Indicateur d'astreinte Thermique des Salariés Exposés au Froid Artificiel;Aptel;Le Travail Humain,1987
2. Required clothing insulation (IREQ) as an analytical index of cold stress;Holmer;ASHRAE Transactions,1984
3. Evaluation of cold environments. Determination of required clothing insulation and wind chill index;Holmer;Technical Report, ISO/TC 159/SC 5/GT1,1986
4. Estimation of the thermal characteristics of a clothing ensemble;Olesen;Standard, ISO/TC 159/SC5/W,1986