K. Bao

A Research on the Characteristics of Light Variation of Blazar 3C 273 in 2–10 keV

B. Dai, D. Yan, Xiao Wu, 2011 .

Temporal brightness temperature signatures of land, sea and snow/ice at 19.35, 22.235 and 31.4 CHz

K. Narula, P. Venkatachalam, B. Mohan, 1986 .