APA (7th ed.) Citation

Achuthan, N., Achuthan, N., & Simanihuruk, M. (2011). The Nordhaus-Gaddum problem for the k-defective chromatic number of a P4-free graph. Centre for Discrete Mathematics and Computing.

Chicago Style (17th ed.) Citation

Achuthan, Nirmala, Narasimaha Achuthan, and M. Simanihuruk. The Nordhaus-Gaddum Problem for the K-defective Chromatic Number of a P4-free Graph. Centre for Discrete Mathematics and Computing, 2011.

MLA (9th ed.) Citation

Achuthan, Nirmala, et al. The Nordhaus-Gaddum Problem for the K-defective Chromatic Number of a P4-free Graph. Centre for Discrete Mathematics and Computing, 2011.