Singularities of differentiable maps - Arnold, V. I.; Gusein-Zade, S.M. (Sabir Medzhidovich); Varchenko, A.N. (Aleksandr Nikolaevich) (Boston, MA. Birkhauser, 1985)
Translation of: Osobennosti differentsiruemykh otobrazhenii
p. 360-374.
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Keywords: Differentiable mappings; Singularities (Mathematics)