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@article{PIM_1980_N_S_27_41_a35, author = {Stevo Todor\v{c}evi\'c}, title = {Rigid {Aronszajn} {Trees}}, journal = {Publications de l'Institut Math\'ematique}, pages = {259 }, publisher = {mathdoc}, volume = {_N_S_27}, number = {41}, year = {1980}, url = {http://geodesic.mathdoc.fr/item/PIM_1980_N_S_27_41_a35/} }
Stevo Todorčević. Rigid Aronszajn Trees. Publications de l'Institut Mathématique, _N_S_27 (1980) no. 41, p. 259 . http://geodesic.mathdoc.fr/item/PIM_1980_N_S_27_41_a35/