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 UR - https://opus4.kobv.de/opus4-Fromm/frontdoor/index/index/docId/7089 N1 - Notes in the copy ER -