@Article{ zar:32, author = {Zariski, Oscar}, title = {On the {T}opology of {A}lgebroid {S}ingularities}, journal = {Amer. J. Math.}, fjournal = {American Journal of Mathematics}, volume = {54}, year = {1932}, number = {3}, pages = {453--465}, issn = {0002-9327}, doi = {10.2307/2370887} }