Index of notations
Topological spaces, GDML_Books, (1966), p. [891]-893 / Harvested from
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@inbook{402637,
     title = {Index of notations},
     booktitle = {Topological spaces},
     series = {GDML\_Books},
     publisher = {Academia Publishing House of the Czechoslovak Academy of Sciences},
     address = {Praha},
     year = {1966},
     pages = {[891]-893},
     url = {http://dml.mathdoc.fr/item/402637}
}

 (éd.). Index of notations, dans Topological spaces, GDML_Books,  (1966), pp. [891]-893. http://gdmltest.u-ga.fr/item/402637/