@article{10_4153_CJM_2007_026_2,
     author = {Labuschagne, C. C. A.},
     title = {Preduals and {Nuclear} {Operators} {Associated} with {Bounded,} $p$ {-Convex,} $p$ {-Concave} and {Positive} $p$ {-Summing} {Operators}},
     journal = {Canadian journal of mathematics},
     pages = {614--637},
     year = {2007},
     volume = {59},
     number = {3},
     doi = {10.4153/CJM-2007-026-2},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CJM-2007-026-2/}
}