TY - JOUR AU - Morrison, Ian TI - Projective Stability of Ruled Surfaces. JO - Inventiones mathematicae PY - 1980 VL - 56 SP - 269 EP - 304 KW - very ample divisor; Chow schemes; Chow stable; geometrically ruled surface; Hilbert stability UR - http://eudml.org/doc/142700 ER -