K. Karar, A. K. Gupta, A. Kumar, A. K. Biswas, and S. Devotta,"Statistical Interpretation of Weekday/Weekend Differences of Ambient Particulate Matter, Vehicular Traffic and Meteorological Parameters in an Urban Region of Kolkata, India", Indoor and Built Environment, vol.15, no.3, pp.235-245, SAGE 2006, 10.1177/1420326X06063877       Article

K. Karar, A. K. Gupta, A. Kumar, A. K. Biswas, and S. Devotta,"Statistical interpretation of weekday/weekend differences of ambient gaseous pollutants, vehicular traffic and meteorological parameters in urban region of Kolkata", Journal of Environmental Science & Engineering, vol.47, no.3, pp.164-175 2005       Article