Singh, N.Lawande, Q. V.DSouza, R.Ray, A.Jagatap, B. N.2011-06-172011-06-172010Pramana-Journal of Physics. Vol. 75 (6): pp. 1151-1155http://hdl.handle.net/123456789/49116222 bytestext/htmlenAtomic coherence and interferencesubnatural linewidthelectromagneti-cally-induced transparencySub-natural linewidth resonances in coherently-driven double L systemArticle