Voir la notice de l'article provenant de la source Czech Digital Mathematics Library
@misc{10_21136_CPM_1959_117290, title = {\'Ulohy a probl\'emy}, journal = {\v{C}asopis pro p\v{e}stov\'an{\'\i} matematiky}, pages = {105}, publisher = {mathdoc}, volume = {084}, number = {1}, year = {1959}, doi = {10.21136/CPM.1959.117290}, language = {cs}, url = {http://geodesic.mathdoc.fr/articles/10.21136/CPM.1959.117290/} }
Úlohy a problémy. Časopis pro pěstování matematiky, Tome 084 (1959) no. 1, p. 105. doi : 10.21136/CPM.1959.117290. http://geodesic.mathdoc.fr/articles/10.21136/CPM.1959.117290/
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