BibTex format
@article{Kaluza:2010:10.1103/PhysRevLett.105.115002,
author = {Kaluza, MC and Schlenvoigt, H-P and Mangles, SPD and Thomas, AGR and Dangor, AE and Schwoerer, H and Mori, WB and Najmudin, Z and Krushelnick, KM},
doi = {10.1103/PhysRevLett.105.115002},
journal = {PHYSICAL REVIEW LETTERS},
title = {Measurement of Magnetic-Field Structures in a Laser-Wakefield Accelerator},
url = {http://dx.doi.org/10.1103/PhysRevLett.105.115002},
volume = {105},
year = {2010}
}