Communications in Analysis and Geometry Communications in Analysis and Geometry, International Press, 2012, 20 (2), p. 369-395. ⟨10.4310/CAG.2012.v20.n2.a6⟩
Annales Academiae Scientiarum Fennicae. Mathematica Annales Academiae Scientiarum Fennicae. Mathematica, Academia Scientiarum Fennica, 2011, 36, p. 621-659. ⟨10.5186/aasfm.2011.3637⟩ Annales Academiæ Scientiarium Fennicæ. Mathematica
Transactions of the American Mathematical Society Transactions of the American Mathematical Society, American Mathematical Society, 2011, 363 (8), pp.4109-4134. ⟨10.1090/S0002-9947-2011-05090-7⟩