### Generalized axial maps and Euclidean immersions of lens spaces

This 15-page paper, with Luis Astey and Jesus Gonzalez, appeared in
Boletin Matematica Mexicana 9 (2003) 151-163.
*Abstract*
Generalized axial maps are introduced and related to the immersion
problem for 2-torsion lens spaces to produce a characterization of this
problem in the metastable range. A direct analysis gives a complete
solution of the immersion problem for the missing cases. Other
variations of the problem, which extend classical constructions
for projective spaces, are discussed.

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