@article {3692,
	title = {Supporting Interoperability Between Open-Source Search Engines With The Common Index File Format},
	journal = {ArXiv},
	volume = {abs/2003.08276},
	year = {2020},
	url = {https://arxiv.org/abs/2003.08276},
	author = {Jimmy Lin and Joel M. Mackenzie and Chris Kamphuis and Craig Macdonald and Antonio Mallia and Michal Siedlaczek and Andrew Trotman and Arjen P. de Vries}
}
