@article {jayaweera2005light,
	title = {Light Scattering Intensity and Viscosity Correlation for the Letters Printed on the Tobacco Cigarettes},
	journal = {Sri Lankan Journal of Physics},
	volume = {6},
	year = {2005},
	publisher = {Institute of Physics, Sri Lanka},
	author = {Jayaweera, PM and Pathiraja, C and Rajapaksha, RMSP}
}
