BFrom the contents:/B BG.R. Kempf:/B The addition theorem for abstract Theta functions.- BL. Brambila:/B Existence of certain universal extensions.- BA. Del Centina, S. Recillas:/B On a property of the Kummer variety and a relation between two moduli spaces of curves.- BC. Gomez-Mont:/B On closed leaves of holomorphic foliations by curves (38 pp.).- BG.R. Kempf:/B Fay's trisecant formula.- BD. Mond, R. Pelikaan:/B Fitting ideals and multiple points of analytic mappings (55 pp.).- BF.O. Schreyer:/B Certain Weierstrass points occurr at most once on a curve.- BR. Smith, H. Tapia-Recillas:/B The Gauss map on subvarieties of Jacobians of curves with gd2's.