VII. kapitola. Vnějškově rovinné grafy
Rovinné grafy, GDML_Books, (1977), p. 92-98 / Harvested from
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@inbook{403911,
     title = {VII. kapitola. Vn\v ej\v skov\v e rovinn\'e grafy},
     booktitle = {Rovinn\'e grafy},
     series = {GDML\_Books},
     publisher = {Mlad\'a fronta},
     address = {Praha},
     year = {1977},
     pages = {92-98},
     url = {http://dml.mathdoc.fr/item/403911}
}

 (éd.). VII. kapitola. Vnějškově rovinné grafy, dans Rovinné grafy, GDML_Books,  (1977), pp. 92-98. http://gdmltest.u-ga.fr/item/403911/