Jong, T. D. (1988). Non - Isolated hypersurface singularities. [S.l.]: [s.n.].
Trích dẫn kiểu ChicagoJong, Theodorus De. Non - Isolated Hypersurface Singularities. [S.l.]: [s.n.], 1988.
MLA citiranjeJong, Theodorus De. Non - Isolated Hypersurface Singularities. [S.l.]: [s.n.], 1988.
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