Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{MM2_1986__55_155138, author = {P.P. P\'alfy}, title = {On {Partial} {Ordering} of {Chief} {Factors} in {Solvable} {Groups.}}, journal = {Manuscripta mathematica}, pages = {219--232}, publisher = {mathdoc}, volume = {55}, year = {1986}, zbl = {0596.20019}, url = {http://geodesic.mathdoc.fr/item/MM2_1986__55_155138/} }
P.P. Pálfy. On Partial Ordering of Chief Factors in Solvable Groups.. Manuscripta mathematica, Tome 55 (1986), pp. 219-232. http://geodesic.mathdoc.fr/item/MM2_1986__55_155138/