TY - JOUR AU - Gallego Rodrigo, Francisco Javier AU - Purnaprajna, Bangere P PY - 2003 DO - 10.1090/S0002-9947-03-03200-8 SN - 1088-6850 UR - https://hdl.handle.net/20.500.14352/49665 T2 - Transactions of the American Mathematical Society AB - Let S be a regular surface of general type with at worst canonical singularities and with basepoint-free canonical system. Let X be its canonical image. It is well known that X must be a canonical surface or a minimal degree surface. The main result... LA - eng M2 - 2715 PB - American Mathematical Society KW - Surfaces of general type KW - Calabi-Yau threefolds KW - Covering KW - Varieties of minimal degree KW - Canonical ring TI - On the canonical rings of covers of surfaces of minimal degree TY - journal article VL - 355 ER -