@article{104633,
author = {Karel Svoboda},
title = {Sur la d\'eformation projective des pseudocongruences compl\`etement focales. I},
journal = {Archivum Mathematicum},
volume = {003},
year = {1967},
pages = {83-98},
zbl = {0212.54002},
mrnumber = {0224000},
language = {fr},
url = {http://dml.mathdoc.fr/item/104633}
}
Svoboda, Karel. Sur la déformation projective des pseudocongruences complètement focales. I. Archivum Mathematicum, Tome 003 (1967) pp. 83-98. http://gdmltest.u-ga.fr/item/104633/
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