@article{JOLT_2018_28_3_a4,
     author = {Slaven Kozic},
     title = {Principal {Subspaces} for {Double} {Yangian} {DY(sl\protect\textsubscript{2})}},
     journal = {Journal of Lie Theory},
     pages = {673--694},
     year = {2018},
     volume = {28},
     number = {3},
     url = {http://geodesic.mathdoc.fr/item/JOLT_2018_28_3_a4/}
}