Dayal, Devi, and Balasubramaniyan Muthuvel. 2017. “Brakes on the Accelerator: The Journey of Accelerator Hypothesis from “the Missing link” to ‘an Evolving concept’”. International Journal of Scientific Reports 3 (12):318-21. https://doi.org/10.18203/issn.2454-2156.IntJSciRep20175386.