2014 XXXIth URSI General Assembly and Scientific Symposium (URSI GASS)
DOI: 10.1109/ursigass.2014.6929905
2014 United States National Committee of URSI National Radio Science Meeting (USNC-URSI NRSM)
DOI: 10.1109/usnc-ursi-nrsm.2014.6928090
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