[1] COCKAYNE E. J., HEDETNIEMI S. T.: Towaгds a theory of domination in graphs. Networks 7, 1977, 247-261. MR 0483788

[2] COCKAYNE E. J., DAWES R., HEDETNIEMI S. T.: Total domination in graphs. Networks 10, 1980, 211-219. MR 0584887 | Zbl 0447.05039

[3] LASKAR R., HEDETNIEMI S. T.: Connected Domination in Graphs. Tech. Report 414, Clemson Univ., Clemson, South Caгolina, March 1983. MR 0777177

[4] JAEGAR F., PAYAN C.: Relations du type Nordhaus-Gaddum pour le numbre ďabsorption ďun graphe simple. C. R. Acad. Sci. Paris, Series A 274, 1972, 728-730.