@article{10_4153_S0008439521000345,
     author = {Billig, Yuly},
     title = {Bihomogeneous symmetric functions},
     journal = {Canadian mathematical bulletin},
     pages = {400--408},
     year = {2022},
     volume = {65},
     number = {2},
     doi = {10.4153/S0008439521000345},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/S0008439521000345/}
}