Stable reflexive sheaves.Published in:Mathematische Annalen, 1980, v. 254, n. 2, p. 121, doi. 10.1007/BF01467074By:Hartshorne, RobinPublication type:Article
Semi-stable curves on algebraic surfaces and logarithmic pluricanonical maps.Published in:Mathematische Annalen, 1980, v. 254, n. 2, p. 89, doi. 10.1007/BF01467073By:Sakai, FumioPublication type:Article