IEEE Geoscience and Remote Sensing Letters
IEEE Geoscience and Remote Sensing Letters > 2008 > 5 > 1 > 93 - 97
IEEE Geoscience and Remote Sensing Letters > 2008 > 5 > 4 > 603 - 607
IEEE Geoscience and Remote Sensing Letters > 2014 > 11 > 10 > 1677 - 1681