Relativistic laser-matter interaction and relativistic laboratory astrophysicsS. V. Bulanov, T. Zh. Esirkepov, D. Habs, F. Pegoraro and T. TajimaEur. Phys. J. D, 55 2 (2009) 483-507DOI: https://doi.org/10.1140/epjd/e2009-00138-1