Integral closure of ℂ { X } in ℂ [ [ X ] ] via the Puiseux theorem. Grelowski, Krzysztof — 2002 Zeszyty Naukowe Uniwersytetu Jagiellońskiego. Universitatis Iagellonicae Acta Mathematica
Extending Hardy fields by non- ∞ -germs Krzysztof Grelowski — 2008 Annales Polonici Mathematici For a large class of Hardy fields their extensions containing non- ∞ -germs are constructed. Hardy fields composed of only non- ∞ -germs, apart from constants, are also considered.