@article{MAN_1973__203_162428,
     author = {G.A. Dirac and G. Thomassen},
     title = {Graphs in which {Every} {Finite} {Path} is {Contained} in a {Circuit.}},
     journal = {Mathematische Annalen},
     pages = {65--76},
     publisher = {mathdoc},
     volume = {203},
     year = {1973},
     zbl = {0239.05129},
     url = {http://geodesic.mathdoc.fr/item/MAN_1973__203_162428/}
}