@article {2259,
	title = {Path to AWAKE: Evolution of the Concept},
	journal = {Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment},
	year = {2016},
	doi = {http://arxiv.org/pdf/1511.09032v1.pdf},
	author = {Caldwell, Allen and Adli, Erik and Amorim, L{\'\i}gia and Apsimon, Robert and Argyropoulos, T. and Assmann, Ralph and Bachmann, A.-M. and Batsch, F. and Bauche, J. and Berglyd Olsen, Veronica K. and Bernardini, Matteo and Binhgam, Robert and Biskup, B. and Bohl, T. and Bracco, Christian}
}
