Champs périodiques partout réguliers dans la théorie d'Einstein-Schrödinger Achilles Papapetrou Séminaire Janet. Mécanique analytique et mécanique céleste
On the intersection multiplicity of improper components in algebraic geometry Rüdiger Achilles — 1985 Beiträge zur Algebra und Geometrie = Contributions to algebra and geometry
Analytic deviation of ideals and intersection theory of analytic spaces. Rüdiger Achilles; Mirella Manaresi — 1993 Manuscripta mathematica
Remarks on the Cayley-van der Waerden-Chow form. Achilles, Rüdiger; Stückrad, Jürgen — 2007 Zeszyty Naukowe Uniwersytetu Jagiellońskiego. Universitatis Iagellonicae Acta Mathematica
On improper isolated intersection in complex analytic geometry R. Achilles; P. Tworzewski; T. Winiarski — 1990 Annales Polonici Mathematici
A Liouville-type theorem for the p-laplacian with potential term Yehuda Pinchover; Achilles Tertikas; Kyril Tintarev — 2008 Annales de l'I.H.P. Analyse non linéaire
On the structure of Hardy–Sobolev–Maz'ya inequalities Stathis Filippas; Achilles Tertikas; Jesper Tidblom — 2009 Journal of the European Mathematical Society