@article{Vallee_1999 author = {Olivier Vallee and Charles de Izarra}, title = {A QUALITATIVE MODEL FOR THE DESCRIPTION OF RELAXATION OSCILLATIONS WITHIN PLASMA TORCHES}, journal = {High Temperature Material Processes: An International Quarterly of High-Technology Plasma Processes}, issn = {1093-3611}, year = {1999}, volume = {3}, number = {2-3}, pages = {227--233} }