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@article{MAN_1990__287_1_164703, author = {Jes\'us A. Jaramillo and Jos\'e G. Llavona}, title = {On the spectrum of {C1b} {(E).}}, journal = {Mathematische Annalen}, pages = {531--538}, publisher = {mathdoc}, volume = {287}, number = {1}, year = {1990}, zbl = {0681.46037}, url = {http://geodesic.mathdoc.fr/item/MAN_1990__287_1_164703/} }
Jesús A. Jaramillo; José G. Llavona. On the spectrum of C1b (E).. Mathematische Annalen, Tome 287 (1990) no. 1, pp. 531-538. http://geodesic.mathdoc.fr/item/MAN_1990__287_1_164703/