Nirmala Achuthan, N. R. Achuthan, M. Simanihuruk. On defective colourings of complementary graphs. Australasian J. Combinatorics, 13:175-196, 1996. [doi]
@article{AchuthanAS96, title = {On defective colourings of complementary graphs}, author = {Nirmala Achuthan and N. R. Achuthan and M. Simanihuruk}, year = {1996}, url = {http://ajc.maths.uq.edu.au/pdf/13/ocr-ajc-v13-p175.pdf}, researchr = {https://researchr.org/publication/AchuthanAS96}, cites = {0}, citedby = {0}, journal = {Australasian J. Combinatorics}, volume = {13}, pages = {175-196}, }