Microhollow cathode sustained discharges: comparative studies in micro- and equivalent macro-cell geometriesTh. Callegari, X. Aubert, A. Rousseau, J. P. Boeuf and L. C. PitchfordEur. Phys. J. D, 60 3 (2010) 581-587DOI: https://doi.org/10.1140/epjd/e2010-00229-x