IEEE Geoscience and Remote Sensing Letters
IEEE Geoscience and Remote Sensing Letters > 2012 > 9 > 5 > 972 - 976
IEEE Geoscience and Remote Sensing Letters > 2013 > 10 > 5 > 1147 - 1151
IEEE Geoscience and Remote Sensing Letters > 2015 > 12 > 4 > 875 - 879
IEEE Geoscience and Remote Sensing Letters > 2015 > 12 > 10 > 2080 - 2084