@article{CRMATH_2014__352_12_959_0,
     author = {Backhaus, Teodor and Bossinger, Lara and Desczyk, Christian and Fourier, Ghislain},
     title = {The degree of the {Hilbert{\textendash}Poincar\'e} polynomial of {PBW-graded} modules},
     journal = {Comptes Rendus. Math\'ematique},
     pages = {959--963},
     publisher = {Elsevier},
     volume = {352},
     number = {12},
     year = {2014},
     doi = {10.1016/j.crma.2014.09.027},
     language = {en},
     url = {http://www.numdam.org/articles/10.1016/j.crma.2014.09.027/}
}