Symmetric Relations (Undirected Graphs) with Given Semigroups.
Hedrlin, Z. ; Pultr, A.
Monatshefte für Mathematik, Tome 69 (1965), p. 318-322 / Harvested from Göttinger Digitalisierungszentrum
Access to full text
Publié le : 1965-01-01
EUDML-ID : urn:eudml:doc:177296 
@article{GDZPPN002474867,
     title = {Symmetric Relations (Undirected Graphs) with Given Semigroups.},
     journal = {Monatshefte f\"ur Mathematik},
     volume = {69},
     year = {1965},
     pages = {318-322},
     zbl = {0139.24803},
     url = {http://dml.mathdoc.fr/item/GDZPPN002474867}
}

Hedrlin, Z.; Pultr, A. Symmetric Relations (Undirected Graphs) with Given Semigroups.. Monatshefte für Mathematik, Tome 69 (1965) pp. 318-322. http://gdmltest.u-ga.fr/item/GDZPPN002474867/