Voir la notice de l'article provenant de la source Czech Digital Mathematics Library
@article{MASLO_1987__37_1_a5, author = {Tomkov\'a, M\'aria}, title = {Graph isomorphisms of partially ordered sets}, journal = {Mathematica slovaca}, pages = {47--52}, publisher = {mathdoc}, volume = {37}, number = {1}, year = {1987}, mrnumber = {899016}, zbl = {0614.06003}, language = {en}, url = {http://geodesic.mathdoc.fr/item/MASLO_1987__37_1_a5/} }
Tomková, Mária. Graph isomorphisms of partially ordered sets. Mathematica slovaca, Tome 37 (1987) no. 1, pp. 47-52. http://geodesic.mathdoc.fr/item/MASLO_1987__37_1_a5/