TY - BOOK A1 - Christiansen, B. T1 - Studies in Respiration and Personality. 3. A preliminary version of a respiratory modulation test – its theoretical perspective and empirical foundation, Oslo (Institute for Social Research) 1965. Y1 - 1965 N1 - Notes in the copy ER - TY - BOOK A1 - Christiansen, B. T1 - Thus speaks the body, Oslo 1963. Y1 - 1963 ER -