1. Budker GJ. Relativistic stabilized electron beam: I. Physical principles and theory. In: Regenstreif E, editor. Proceedings of CERN Symposium on High Energy Accelerators and Pion Physics; 11-23 June 1956; Geneva, Switzerland. Geneva, Switzerland: CERN; 1956. p. 68-75. DOI: 10.5170/CERN-1956-025.68
2. Veksler VI. Coherent principle of acceleration of charged particles. In: Regenstreif E, editor. Proceedings of CERN Symposium on High Energy Accelerators and Pion Physics; 11-23 June 1956; Geneva, Switzerland. Geneva, Switzerland: CERN; 1956. p. 81-83. DOI: 10.5170/CERN-1956-025.80
3. Fainberg IaB. The use of plasma waveguides as accelerating structures in linear accelerators. In: Regenstreif E, editor. Proceedings of CERN Symposium on High Energy Accelerators and Pion Physics; 11-23 June 1956; Geneva, Switzerland. Geneva, Switzerland: CERN; 1956. p. 84-90. DOI: 10.5170/CERN-1956-025.84
4. Mangles SPD, Murphy CD, Najmudin Z, Thomas AGR, Collier JL, Dangor AE, et al. Monoenergetic beams of relativistic electrons from intense laser–plasma interactions. Nature (London). 2004;431:535-538. DOI: 10.1038/nature02939
5. Geddes CGR, Toth Cs, van Tilborg J, Esarey E, Schroeder CB, Bruhwiler D, et al. High-quality electron beams from a laser wakefield accelerator using plasma-channel guiding. Nature (London). 2004;431:538-541. DOI: 10.1038/nature02900