@article{10_4153_CJM_1985_012_2,
     author = {Bratteli, Ola and Goodman, Frederick M.},
     title = {Derivations {Tangential} to {Compact} {Group} {Actions:} {Spectral} {Conditions} in the {Weak} {Closure}},
     journal = {Canadian journal of mathematics},
     pages = {160--192},
     year = {1985},
     volume = {37},
     number = {1},
     doi = {10.4153/CJM-1985-012-2},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CJM-1985-012-2/}
}