%0 Journal Article %A Philip V. Bertrand %T Study with George Styan %J Discussiones Mathematicae Probability and Statistics %D 2013 %P 41 %V 33 %N 1-2 %I mathdoc %U https://geodesic-test.mathdoc.fr/item/DMPS_2013__33_1-2_271069/ %G en %F DMPS_2013__33_1-2_271069