1. Relationship between geomagnetic field variations in the polar region and in the morning-night sectors of the auroral oval;Afonina;Geomagn. Aeron.,1971
2. AU and AL indices on international quiet days and geomagnetic field variations at high latitudes;Afonina;Geomagn. Aeron.,1971
3. Intensity variations of the easterly and westerly polar electrojets in universal time;Afonina;Geomagn. Aeron.,1971
4. Polar and Magnetospheric Substorms
5. Transactions of the general scientific assembly, Madrid, Spain, 1969;Alldredge;IAGA Bull.,1969