@article{GDZPPN00245470X,
title = {Theorie der Punktmengen - Meschkowski, H.; Ahrens, J.},
journal = {Metrika},
volume = {22},
year = {1975},
pages = {187-187},
url = {http://dml.mathdoc.fr/item/GDZPPN00245470X}
}
Till, W. Theorie der Punktmengen - Meschkowski, H.; Ahrens, J.. Metrika, Tome 22 (1975) p. 187. http://gdmltest.u-ga.fr/item/GDZPPN00245470X/