@article{CM_1979__38_1_37_0, author = {Lipman, Joseph}, title = {Double point resolutions of deformations of rational singularities}, journal = {Compositio Mathematica}, pages = {37--42}, publisher = {Sijthoff et Noordhoff International Publishers}, volume = {38}, number = {1}, year = {1979}, zbl = {0405.14010}, mrnumber = {523261}, language = {en}, url = {http://archive.numdam.org/item/CM_1979__38_1_37_0/} }