IEEE Geoscience and Remote Sensing Letters
IEEE Geoscience and Remote Sensing Letters > 2008 > 5 > 4 > 678 - 682
IEEE Geoscience and Remote Sensing Letters > 2013 > 10 > 4 > 786 - 790
IEEE Geoscience and Remote Sensing Letters > 2014 > 11 > 2 > 484 - 488
IEEE Geoscience and Remote Sensing Letters > 2015 > 12 > 10 > 2160 - 2164