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@article{CMUC_1964__5_3_a2, author = {Vop\v{e}nka, Petr and Bukovsk\'y, Lev}, title = {The existence of a {PCA-set} of cardinal $\aleph_1$}, journal = {Commentationes Mathematicae Universitatis Carolinae}, pages = {125--128}, publisher = {mathdoc}, volume = {05}, number = {3}, year = {1964}, mrnumber = {0168481}, zbl = {0143.25902}, language = {en}, url = {http://geodesic.mathdoc.fr/item/CMUC_1964__5_3_a2/} }
TY - JOUR AU - Vopěnka, Petr AU - Bukovský, Lev TI - The existence of a PCA-set of cardinal $\aleph_1$ JO - Commentationes Mathematicae Universitatis Carolinae PY - 1964 SP - 125 EP - 128 VL - 05 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/CMUC_1964__5_3_a2/ LA - en ID - CMUC_1964__5_3_a2 ER -
Vopěnka, Petr; Bukovský, Lev. The existence of a PCA-set of cardinal $\aleph_1$. Commentationes Mathematicae Universitatis Carolinae, Tome 05 (1964) no. 3, pp. 125-128. http://geodesic.mathdoc.fr/item/CMUC_1964__5_3_a2/