@article{106718,
author = {Ji\v r\'\i\ Witzany},
title = {Correspondence between interval $\pi$-equivalences and $Sd$-functions},
journal = {Commentationes Mathematicae Universitatis Carolinae},
volume = {030},
year = {1989},
pages = {175-187},
zbl = {0672.03035},
mrnumber = {995716},
language = {en},
url = {http://dml.mathdoc.fr/item/106718}
}
Witzany, Jiří. Correspondence between interval $\pi$-equivalences and $Sd$-functions. Commentationes Mathematicae Universitatis Carolinae, Tome 030 (1989) pp. 175-187. http://gdmltest.u-ga.fr/item/106718/
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