@article{GDZPPN002307464,
title = {On Systems of Paths and Circuits in Graphs.},
journal = {Mathematische Annalen},
volume = {201},
year = {1973},
pages = {133-144},
zbl = {0234.05113},
url = {http://dml.mathdoc.fr/item/GDZPPN002307464}
}
Dirac, G.A. On Systems of Paths and Circuits in Graphs.. Mathematische Annalen, Tome 201 (1973) pp. 133-144. http://gdmltest.u-ga.fr/item/GDZPPN002307464/