1. Experimental plasma parameters at comet Halley;Amata;Adv. Space Res.,1989
2. The composition and dynamics of cometary ions in the outer coma of comet P/Halley;Balsiger;Astron. Astrophys.,1987
3. Solar wind flow through the comet P/Halley bow shock;Coates;Astron. Astrophys.,1987
4. Plasma flow inside comet P/Halley;Formisano;Astron. Astrophys.,1990
5. Solar wind stagnation near comets;Galeev;Astropys. J.,1985