@article{01139286,
title = {When is a poset isomorphic to the poset of connected induced subgraphs of a graph?},
journal = {Southwest Journal of Pure and Applied Mathematics [electronic only]},
volume = {1},
year = {1996},
pages = {42-50},
zbl = {0890.05073},
language = {en},
url = {http://dml.mathdoc.fr/item/01139286}
}
Kézdy, André; Seif, Steve. When is a poset isomorphic to the poset of connected induced subgraphs of a graph?. Southwest Journal of Pure and Applied Mathematics [electronic only], Tome 1 (1996) pp. 42-50. http://gdmltest.u-ga.fr/item/01139286/