@article{PMIHES_1988__68__115_0, author = {Hardt, Robert and Sullivan, Dennis}, title = {Variation of the {Green} function of {Riemann} surfaces and {Whitney's} holomorphic stratification conjecture}, journal = {Publications Math\'ematiques de l'IH\'ES}, pages = {115--138}, publisher = {Institut des Hautes \'Etudes Scientifiques}, volume = {68}, year = {1988}, zbl = {0735.30039}, mrnumber = {91d:32054}, language = {en}, url = {http://www.numdam.org/item/PMIHES_1988__68__115_0/} }