Chandran, L. Sunil Algorithms and Complexity, MPI for Informatics, Max Planck Society;
Issac, Davis Algorithms and Complexity, MPI for Informatics, Max Planck Society;
Chandran, L. S., Issac, D., & Zhou, S. (2016). Hadwiger’s Conjecture and Squares of Chordal Graphs. In T. N. Dinh, & M. T. Thai (Eds.), Computing and Combinatorics (pp. 417-428). Berlin: Springer. doi:10.1007/978-3-319-42634-1_34.