Set-Valuations of Graphs and their Applications, Optimization, design of experiments and graph theory, Indian Inst. Tech, pp.218-242, 1986. ,
, Graph Classes: A Survey, SIAM Monographs on Discrete Mathematics and Applications, 1999.
, Graph Theory. Graduate Texts in Mathematics, 244, 2008.
Integer additive set-indexers of a graph: sum square graphs, J. Comb. Inf. Syst. Sci, vol.37, pp.345-358, 2012. ,
On weakly uniform integer additive set-indexers of graphs, Int. Math. Forum, vol.8, pp.1827-1834, 2013. ,
URL : https://hal.archives-ouvertes.fr/hal-02099206
, Graph Theory, 1994.
On integer additive set-indexers of graphs, Int. J. Math. Sci. Appl, vol.8, pp.11-22, 2014. ,
A characterisation of weak integer additive setindexers of graphs, J. Fuzzy Set Valued Anal, vol.00198, 2014. ,
Weak integer additive set-indexers of certain graph operations, Global Journal of Mathematical Sciences: Theory and Practical, vol.6, pp.25-36, 2014. ,
On the sparing number of certain graph structures, Annals of Pure and Applied Mathematics, vol.6, pp.140-149, 2014. ,
Weak integer additive set-indexers of certain graph classes, Journal of Discrete mathematical Sciences & Cryptography, vol.18, pp.117-128, 2015. ,
, CRC Concise Encyclopedia of Mathematics, 2002.
Introduction to Graph Theory, 2001. ,