Chen, W. (1976). Applied graph theory : graphs and electrical networks: By Wai-Kai Chen (2nd ed.). North-Holland.
Chicago-čujuhus (17. p.)Chen, Wai-Kai. Applied Graph Theory : Graphs and Electrical Networks: By Wai-Kai Chen. 2nd ed. Amsterdam New York: North-Holland, 1976.
MLA-čujuhus (9. p.)Chen, Wai-Kai. Applied Graph Theory : Graphs and Electrical Networks: By Wai-Kai Chen. 2nd ed. North-Holland, 1976.
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