Search results for: Frank Harary
Lecture Notes in Computer Science > STACS 2005 > Session 3A > 182-193
The Bell System Technical Journal > 1960 > 39 > 3 > 641 - 647
Geographical Analysis > 43 > 4 > 347 - 357
Discrete Mathematics > 2006 > 306 > 24 > 3244-3252