Geodesic
One branch curve singularities with at most 2-parameter families of ideals
Algebra and discrete mathematics, Tome 13 (2012) no. 2, pp. 209-219.

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A criterion is given in order that the ideals of a one branch curve singularity form at most $2$-parameter families. Namely, we present a list of plane curve singularities from the Arnold's classification which are the smallest among all one branch singularities having at most $2$-parameter families of ideals.
Keywords: Curve singularity, ideal, family of ideals
Mots-clés : sandwich technique. 
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Yuriy A. Drozd; Ruslan V. Skuratovskii. One branch curve singularities with at most 2-parameter families of ideals. Algebra and discrete mathematics, Tome 13 (2012) no. 2, pp. 209-219. http://geodesic.mathdoc.fr/item/ADM_2012_13_2_a4/

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