Articles
on lower bounds for the height in one dimension
"A Lower Bound for the Height in Abelian Extensions", J. Number Theory 80 (2000), no. 2, 260-272.
"A relative Dobrowolski lower bound on abelian extensions", Ann. Scuola Norm. Sup. Pisa Cl. Sci. (4)
29 (2000), no. 3, 711-727.
"Une minoration relative explicite pour
la hauteur dans une extension d'une extension abélienne",
Diophantine geometry, 1–24,
CRM Series, 4, Ed. Norm., Pisa, 2007.
"A uniform relative Dobrowolski’s lower
bound over abelian extensions", Bull.
Lond. Math. Soc. 42 (2010), no. 3, 489–498.
Slides
of my lectures at the winter school "Heights and Algebraic
Numbers", Tubingen, March 2-4,
2011