TY - JOUR AU - Christophe Delaunay AU - Frédéric Jouhet TI - The Cohen–Lenstra heuristics, moments and $p^j$-ranks of some groups JO - Acta Arithmetica PY - 2014 SP - 245 EP - 263 VL - 164 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/aa164-3-3/ DO - 10.4064/aa164-3-3 LA - en ID - 10_4064_aa164_3_3 ER -