3Yan Ge,Gavin Gon.Observed inconsistencies between snow ex-tent and snow depth variability at regional/continental scales[J].J.Climate,2008,2211:1066-1082.
4Yan Ge,Gavin Gong.Physical mechanisms linking the winter Pacif-ic-North American teleconnection pattern to spring NorthAmerican snow depth[J].J.Climate,2009.2222:5135-5148.
