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Sujatha, H S (2014) A study of distance related properties of Graphs using algebraic techniques. Phd. Thesis thesis, Manipal Institute of Technology, Manipal.

Prasad, Manjunath K and Sudhakara, G and Sujatha, H S and Vinay, M (2013) Matrix Product of Graphs. In: Combinatorial Matrix Thoery and Generalized Inverses of matrices. Springer India , pp. 41-55.

Prasad, Manjunath K and Sudhakara, G and Sujatha, H S (2012) Partition of a Graph with its Complete Sub-graphs. Advances and Applications in Discrete Mathematics, 10 (1). pp. 1-22. ISSN 0974-1658