IEEE Geoscience and Remote Sensing Letters
IEEE Geoscience and Remote Sensing Letters > 2009 > 6 > 3 > 538 - 542
IEEE Geoscience and Remote Sensing Letters > 2013 > 10 > 3 > 593 - 597
IEEE Geoscience and Remote Sensing Letters > 2016 > 13 > 9 > 1310 - 1314