|  |  D.6.18.1 signatureBrieskorn Procedure from librarysurfacesignature.lib(see  surfacesignature_lib).
 
Example:Usage:
signatureBrieskorn(a1,a2,a3); a1,a2,a3 = integers
Return:
signature of Brieskorn singularity x^a1+y^a2+z^a3
 |  | LIB "surfacesignature.lib";
ring R = 0,x,dp;
signatureBrieskorn(11,3,5);
==> -48
 | 
 
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