TY - JOUR AU - Mikiya Masuda AU - K.-H. Dovermann TI - Fixed point free low dimensional real algebraic actions of A5 on contractible varieties. JO - Commentarii mathematici Helvetici PY - 1990 SP - 534 EP - 546 VL - 65 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/CMH_1990__65_3_140211/ ID - CMH_1990__65_3_140211 ER -