Voir la notice de l'article provenant de la source Czech Digital Mathematics Library
@article{MASLO_1996__46_1_a2, author = {\v{C}ern\'y, J\'an and Hor\v{n}\'ak, Mirko and Sot\'ak, Roman}, title = {Observability of a graph}, journal = {Mathematica slovaca}, pages = {21--31}, publisher = {mathdoc}, volume = {46}, number = {1}, year = {1996}, mrnumber = {1414406}, zbl = {0853.05040}, language = {en}, url = {http://geodesic.mathdoc.fr/item/MASLO_1996__46_1_a2/} }
Černý, Ján; Horňák, Mirko; Soták, Roman. Observability of a graph. Mathematica slovaca, Tome 46 (1996) no. 1, pp. 21-31. http://geodesic.mathdoc.fr/item/MASLO_1996__46_1_a2/