@article{MASLO_1972_22_3_a10, author = {Telg\'arsky, Rastislav and Hejn\'y, Milan}, title = {Recenzie}, journal = {Mathematica slovaca}, pages = {262--263}, year = {1972}, volume = {22}, number = {3}, language = {sk}, url = {http://geodesic.mathdoc.fr/item/MASLO_1972_22_3_a10/} }