SIR-C data quality and calibration results. - Anthony Freeman; Marcos Alves; Bruce Chapman; J. Cruz; Y. Kim; Scott Shaffer; J. Sun; E. Turner; Kamal Sarabandi (IEEE Trans. Geosci. Remote. Sens., 1995)

Will ETs Understand Us If They Make Contact? - E. Turner; Linda Stepulevage (WWC, 2000)