Partition graphs and coloring numbers of a graph. - E. Sampathkumar 001; V. N. Bhave (Discret. Math., 1976)

Reconstruction of a Pair of Graphs from their Concatenations. - Sukhamay Kundu; E. Sampathkumar 001; James B. Shearer; Dean Sturtevant (SIAM J. Algebraic Discret. Methods, 1980)

Chromatic partitions of a graph. - E. Sampathkumar 001; C. V. Venkatachalam (Discret. Math., 1989)

The least point covering and domination numbers of a graph. - E. Sampathkumar 001 (Discret. Math., 1990)

A generalization of Menger's theorem for certain unicyclic graphs. - E. Sampathkumar 001 (Graphs Comb., 1992)

Generalizations of independence and chromatic numbers of a graph. - E. Sampathkumar 001 (Discret. Math., 1993)

A generalization of chromatic index. - E. Sampathkumar 001; G. D. Kamath (Discret. Math., 1994)

Set domination in graphs. - E. Sampathkumar 001; L. Pushpalatha (J. Graph Theory, 1994)

Strong weak domination and domination balance in a graph. - E. Sampathkumar 001; L. Pushpalatha (Discret. Math., 1996)

Complement of a Graph: A Generalization. - E. Sampathkumar 001; L. Pushpalatha (Graphs Comb., 1998)

Studying Properties of Graphs through Their k-vertex Subsets II. Notions of domination, coloring and covering. - E. Sampathkumar 001; B. Devadas Acharya; Purnima Gupta (Electron. Notes Discret. Math., 2003)

Studying Properties of Graphs through their k-vertex Subsets: I IIkappa-complete Graphs and IIkappa-completion numbers. - E. Sampathkumar 001; B. Devadas Acharya; Siddani Bhaskara Rao; Sheshayya A. Choudum (Electron. Notes Discret. Math., 2003)

3-consecutive C-colorings of graphs. - Csilla Bujtás; Charles Dominic; E. Sampathkumar 001; M. S. Subramanya; Zsolt Tuza (Discuss. Math. Graph Theory, 2010)

Improper C-colorings of graphs. - Csilla Bujtás; E. Sampathkumar 001; Zsolt Tuza; L. Pushpalatha; R. C. Vasundhara (Discret. Appl. Math., 2011)

3-consecutive edge coloring of a graph. - Csilla Bujtás; E. Sampathkumar 001; Zsolt Tuza; Charles Dominic; L. Pushpalatha (Discret. Math., 2012)

Vertex coloring without large polychromatic stars. - Csilla Bujtás; E. Sampathkumar 001; Zsolt Tuza; Charles Dominic; L. Pushpalatha (Discret. Math., 2012)

Coloring of signed graphs. - Shariefuddin Pirzada; Muhammad Ali Khan; E. Sampathkumar 001 (CTW, 2013)

Color energy of a unitary Cayley graph. - Chandrashekar Adiga; E. Sampathkumar 001; M. A. Sriraj (Discuss. Math. Graph Theory, 2014)

When the vertex coloring of a graph is an edge coloring of its line graph - a rare coincidence. - Csilla Bujtás; E. Sampathkumar 001; Zsolt Tuza; Charles Dominic; L. Pushpalatha (Ars Comb., 2016)