BibTex format
@article{Thomas:2007:10.1103/PhysRevLett.98.095004,
author = {Thomas, AGR and Najmudin, Z and Mangles, SPD and Murphy, CD and Dangor, AE and Kamperidis, C and Lancaster, KL and Mori, WB and Norreys, PA and Rozmus, W and Krushelnick, K},
doi = {10.1103/PhysRevLett.98.095004},
journal = {PHYSICAL REVIEW LETTERS},
title = {Effect of laser-focusing conditions on propagation and monoenergetic electron production in laser-wakefield accelerators},
url = {http://dx.doi.org/10.1103/PhysRevLett.98.095004},
volume = {98},
year = {2007}
}