Behaviour of current in gas discharge system between parallel-plane electrodes B. G. Salamov, S. Büyükakkaş, M. Özer and K. Çolakoğlu Eur. Phys. J. AP, 2 3 (1998) 275-279 Published online: 15 June 1998 DOI: 10.1051/epjap:1998193