@article{10_4153_CJM_1985_038_9,
     author = {Flath, Daniel E. and Biedenharn, L. C.},
     title = {Beyond the {Enveloping} {Algebra} of sl 3},
     journal = {Canadian journal of mathematics},
     pages = {710--729},
     year = {1985},
     volume = {37},
     number = {4},
     doi = {10.4153/CJM-1985-038-9},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CJM-1985-038-9/}
}