TY - JOUR AU - Labuschagne, C. C. A. TI - Preduals and Nuclear Operators Associated with Bounded, $p$ -Convex, $p$ -Concave and Positive $p$ -Summing Operators JO - Canadian journal of mathematics PY - 2007 SP - 614 EP - 637 VL - 59 IS - 3 UR - http://geodesic.mathdoc.fr/articles/10.4153/CJM-2007-026-2/ DO - 10.4153/CJM-2007-026-2 ID - 10_4153_CJM_2007_026_2 ER -