[1] J. Akiyama, T. Hamada, I. Yoshimura: 
On characterizations of the middle graphs. Tru. Math. (1975), 35–39. 
MR 0414436[3] M. Behzad: 
A criterion for the planarity of the total graph of a graph. Proc. Cambridge Philos. Soc. 63 (1967), 679–681. 
MR 0211896 | 
Zbl 0158.20703[4] S. B. Chikkodimath, E. Sampathkumar: Semi total graphs-II. Graph Theory Research Report, Karnatak University (1973), 5–9.
[6] E. J. Cockayne, B. L. Hartnell, S. T. Hedetniemi, R. Laskar: 
Perfect domination in graphs. J. Comb. Inf. Syst. Sci. 18 (1993), 136–148. 
MR 1317698[10] T. N. Janakiraman, S. Muthammai, M. Bhanumathi: 
On the Boolean function graph of a graph and on its complement. Math. Bohem. 130 (2005), 113–134. 
MR 2148646[11] V. R. Kulli, B. Janakiram: 
The non-split domination number of a graph. Indian J. Pure Appl. Math. 27 (1996), 537–542. 
MR 1666671[12] O. Ore: 
Theory of Graphs. Amer. Math. Soc. Colloq. Publ., 38, Providence, 1962. 
Zbl 0105.35401[13] E. Sampathkumar, L. Pushpalatha: 
Point-set domination number of a graph. Indian J. Pure Appl. Math. 24 (1993), 225–229. 
MR 1218532[14] E. Sampathkumar, H. B. Walikar: 
The connected domination number of a graph. J. Math. Phys. Sci. 13, 607–613. 
MR 0575817