W. Stoffregen

发表

Preliminary results of electric field measurements in the auroral zone

G. Haerendel, J. Stöcker, E. Rieger, 1968 .

ON THE INFLUENCE OF THE MOON ON THE AURORAL ACTIVITY.

W. Stoffregen, 1968 .

Records of the ionosphere during the total eclipse in the north of Sweden on July 9, 1945

W. Stoffregen, 1946 .

Scattered Reflections of Radio Waves from a Height of more than 1,000 km

L. Harang, W. Stoffregen, 1938, Nature.

A Panoramic Ionospheric Echo Recorder

W. Stoffregen, 1948 .

Photometer and spectrometer search of the oxygen green and red lines during artificial ionospheric heating in the auroral zone

B. Lybekk, K. Henriksen, Å. Steen, 1984 .

Radio reflections on low frequencies from 75–90 km height during intense aurora activity

W. Stoffregen, 1958 .

The east-west drift of auroral forms determined from all-sky camera films

W. Stoffregen, 1961 .

Electron density variation observed in the E-layer below an artificial barium cloud

W. Stoffregen, 1970 .