@book{74229,
	author = {Aggarwal, Nidhi                                              and  Thomas, Susan},
	title = {The causal impact of algorithmic trading on market quality                                                              },
	publisher = {Indira Gandhi Institute of Development Research},
	year = {2014},
	series = {IGIDR, Working paper 23     },
	address = {Mumbai                                                      }
}