@incollection{401591, title = {Obsah}, booktitle = {Matematika v prom\v en\'ach v\v ek\r u. III}, series = {GDML\_Books}, publisher = {V\'yzkumn\'e centrum pro d\v ejiny v\v edy}, address = {Praha}, year = {2004}, pages = {5-5}, url = {http://dml.mathdoc.fr/item/401591} }
(éd.). Obsah, dans Matematika v proměnách věků. III, GDML_Books, (2004), p. 5. http://gdmltest.u-ga.fr/item/401591/