Resonant and non-resonant high-order harmonic generation in the plasmas produced by 1 kHz picosecond and femtosecond pulsesRashid A. Ganeev, Jiaan Zheng, Michael Wöstmann, Henrik Witte, Pavel V. Redkin and Helmut ZachariasEur. Phys. J. D, 68 10 (2014) 325DOI: https://doi.org/10.1140/epjd/e2014-50329-6