%0 Journal Article %A Makan, A. R. %T The Fitting Length of a Finite Soluble Group and the Number of Conjugacy Classes of its Maximal Metanilpotent Subgroups %J Canadian mathematical bulletin %D 1973 %P 233-237 %V 16 %N 2 %U http://geodesic.mathdoc.fr/articles/10.4153/CMB-1973-040-3/ %R 10.4153/CMB-1973-040-3 %F 10_4153_CMB_1973_040_3