@article{MMO_2017_78_2_a5,
     author = {C. De Concini and P. Papi},
     title = {On some modules of covariants for a~reflection group},
     journal = {Trudy Moskovskogo matemati\v{c}eskogo ob\^{s}estva},
     pages = {311--330},
     publisher = {mathdoc},
     volume = {78},
     number = {2},
     year = {2017},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/MMO_2017_78_2_a5/}
}