Post, A., Li, A. Y., Dai, J. B., Maniya, A. Y., Haider, S., Sobotka, S., & Choudhri, T. F. (2018). c-index and Subindices of the h-index: New Variants of the h-index to Account for Variations in Author Contribution. Cureus.

Post, Alex, Adam Y. Li, Jennifer B. Dai, Akbar Y. Maniya, Syed Haider, Stanislaw Sobotka, and Tanvir F. Choudhri. "C-index and Subindices of the H-index: New Variants of the H-index to Account for Variations in Author Contribution." Cureus 2018.

Post, Alex, et al. "C-index and Subindices of the H-index: New Variants of the H-index to Account for Variations in Author Contribution." Cureus 2018.