TY - JOUR AU - Gabriel P. Paternain TI - Real analytic convex surfaces with positive topological entropy and rigid body dynamics. JO - Manuscripta mathematica PY - 1993 SP - 397 EP - 402 VL - 78 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MM2_1993__78_4_155816/ ID - MM2_1993__78_4_155816 ER -