IEEE Geoscience and Remote Sensing Letters
IEEE Geoscience and Remote Sensing Letters > 2008 > 5 > 2 > 271 - 275
IEEE Geoscience and Remote Sensing Letters > 2009 > 6 > 4 > 723 - 727
IEEE Geoscience and Remote Sensing Letters > 2017 > 14 > 10 > 1670 - 1674