Harary and Kabell 1980

Harary, Frank & Jerald A. Kabell. 1980. A Simple Algorithm to Detect Balance in Signed Graphs. Mathematical Social Sciences 1(1). 131–136.

@article{HararyKabell1980,
  author  = {Harary, Frank and Kabell, Jerald A.},
  journal = {Mathematical Social Sciences},
  number  = {1},
  pages   = {131–136},
  title   = {A Simple Algorithm to Detect Balance in Signed Graphs},
  volume  = {1},
  year    = {1980}
}