TY  - BOOK
AU  - Chartrand, Gary
AU  - Jordon, Heather
AU  - Vatter, Vincent
AU  - Zhang, Ping
TI  - Graphs and digraphs
T2  - Textbooks in mathematics
SN  - 9781032606989
PY  - 2024///
CY  - Boca Raton
PB  - CRC Press
KW  - Directed graphs
ER  -