Global warming: Evidence for asymmetric diurnal temperature change.Published in:Geophysical Research Letters, 1991, v. 18, n. 12, p. 2253, doi. 10.1029/91GL02900By:Karl, Thomas R.;Kukla, George;Razuvayev, Vyacheslav N.;Changery, Michael J.;Quayle, Robert G.;Heim, Richard R.;Easterling, David R.;Fu, Cong BinPublication type:Article