Graphs and Digraphs
Chartrand G.
Graphs and Digraphs by G Chartrand and L Lesniak - Boca Raton Chapman and Hall/CRC 2005 - viii, 386p
1584883901
511.5 / P051
Graphs and Digraphs by G Chartrand and L Lesniak - Boca Raton Chapman and Hall/CRC 2005 - viii, 386p
1584883901
511.5 / P051