IEEE Geoscience and Remote Sensing Letters
IEEE Geoscience and Remote Sensing Letters > 2006 > 3 > 3 > 339 - 343
IEEE Geoscience and Remote Sensing Letters > 2008 > 5 > 3 > 443 - 447
IEEE Geoscience and Remote Sensing Letters > 2009 > 6 > 4 > 845 - 849
IEEE Geoscience and Remote Sensing Letters > 2015 > 12 > 6 > 1170 - 1174