@article{700975,
     title = {\`A la m\'emoire de Eduard \v Cech},
     booktitle = {General Topology and its Relations to Modern Analysis and Algebra},
     series = {GDML\_Books},
     publisher = {Academia Publishing House of the Czechoslovak Academy of Sciences},
     address = {Praha},
     year = {1962},
     pages = {31-32},
     url = {http://dml.mathdoc.fr/item/700975}
}

Kuratowski, K. À la mémoire de Eduard Čech, dans General Topology and its Relations to Modern Analysis and Algebra, GDML_Books,  (1962), pp. 31-32. http://gdmltest.u-ga.fr/item/700975/