1. Chen, W.K.: On vector spaces associated with a graph. SIAM J. Appl. Math. 20, 526–529 (1971)
2. Deo, N.: Graph Theory with Applications to Engineering and Computer Science. Prentice Hall of India Pvt. Ltd., New Delhi (1997)
3. Gould, R.: Graphs and vector spaces. J. Math. Phys. 37, 193–214 (1958)
4. Gross, J.L., Yellen, J.: Graph Theory and Its Applications, 2nd edn. CRC Press, New York (2006)
5. Oxley, J.G.: Matroid Theory. Oxford University Press, Oxford (1992)