%0 Journal Article
%T Log-canonical pairs and Gorenstein stable surfaces with $K_X^2=1$
%A Marco Franciosi
%A Rita Pardini
%A S£¿nke Rollenske
%J Mathematics
%D 2014
%I arXiv
%R 10.1112/S0010437X14008045
%X We classify log-canonical pairs $(X, \Delta)$ of dimension two with $K_X+\Delta$ an ample Cartier divisor with $(K_X+\Delta)^2=1$, giving some applications to stable surfaces with $K^2=1$. A rough classification is also given in the case $\Delta=0$.
%U http://arxiv.org/abs/1403.2159v1