TY - JOUR AU - Volodymyr Gavran TI - Kahn's correspondence and Cohen-Macaulay modules over abstract surface and curve singularities JO - Journal of Singularities PY - 2012 SP - 68 EP - 73 VL - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.5427/jsing.2012.4d/ DO - 10.5427/jsing.2012.4d ID - 10_5427_jsing_2012_4d ER -