Rovinné grafy
Zelinka, Bohdan
GDML_Books, (1977), p.
EUDML-ID : urn:eudml:doc:271682
@book{403901,
     title = {Rovinn\'e grafy},
     series = {GDML\_Books},
     publisher = {Mlad\'a fronta},
     address = {Praha},
     year = {1977},
     language = {cs},
     url = {http://dml.mathdoc.fr/item/403901}
}
Zelinka, Bohdan. Rovinné grafy. GDML_Books (1977),  http://gdmltest.u-ga.fr/item/403901/