@inbook{400866, title = {\'Uvod}, booktitle = {Teorie graf\r u, 1736--1963}, series = {GDML\_Books}, publisher = {Prometheus}, address = {Praha}, year = {1997}, pages = {5-10}, url = {http://dml.mathdoc.fr/item/400866} }
(éd.). Úvod, dans Teorie grafů, 1736–1963, GDML_Books, (1997), pp. 5-10. http://gdmltest.u-ga.fr/item/400866/