1. Balloons for Mars missions;Blamont;Acta Astronautica,1978
2. Martian aerostat preliminary feasiblity;Tarrieu;CNES report, BA/AM/53,1988
3. Mars-94 mission: Proposal for the Mars exploration programme,1988
4. Mars balloon: A French contribution to the Mars-94 Soviet mission;Tarrieu;IAF-88-396,1988
5. Design of scientific technical experiment in Mars-94 mission,;Kremnev,1989