M.-L. Zhang

A comparison of the lower transition height obtained with a theoretical model and with IRI

D. Bilitza, S. Radicella, H. Xiaodong, 1996 .

IRI Task Force Activity at ICTP: Proposed improvements for the IRI region below the F peak

D. Bilitza, B. Reinisch, S. Radicella, 1998 .

Comparative studies of electron density profiles between a theoretical model and IRI

S. Radicella, H. Xiaodong, Shunrong Zhang, 1996 .