First EISCAT measurement of electron-gas temperature in the artificially heated D-region ionosphere

by A. Kero, T. Bösinger, P. Pollari, E. Turunen, M. Rietveld
Published 2000-09-01

Artificial periodic irregularities in the auroral ionosphere

by M. T. Rietveld, M. T. Rietveld, E. Turunen, H. Matveinen, N. P. Goncharov, P. Pollari
Published 1996-12-01

Comparison of F-region electron density observations by satellite radio tomography and incoherent scatter methods

by T. Nygrén, M. Markkanen, M. Lehtinen, E. D. Tereshchenko, B. Z. Khudukon, O. V. Evstafiev, P. Pollari
Published 1996-12-01