%0 Journal Article %A Behnke, Kurt %A Knörrer, Horst %T On infinitesimal deformations of rational surface singularities %J Compositio Mathematica %D 1987 %P 103-127 %V 61 %N 1 %I Martinus Nijhoff Publishers %U http://archive.numdam.org/item/CM_1987__61_1_103_0/ %G en %F CM_1987__61_1_103_0