@Article{mcleod2000erg_radial-gain,
	author =	{McLeod, D.P. and Cooper, S.J. and Stedman, G.E.},
	title = 	"{Effects of radial gain variations on single transverse and longitudinal mode operation in a low loss 1.6 m helium-neon laser}",
	journal =	{Optics Communications},
	volume =	{186},
	number =	{4},
	month =	{},
	year =	{2000},
}