@article{10_4153_CJM_1983_051_x,
     author = {Moody, R. V. and Pianzola, A.},
     title = {\ensuremath{\lambda}-Mappings {Between} {Representation} {Rings} of {Lie} {Algebras}},
     journal = {Canadian journal of mathematics},
     pages = {898--960},
     year = {1983},
     volume = {35},
     number = {5},
     doi = {10.4153/CJM-1983-051-x},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CJM-1983-051-x/}
}