DescriptionDe-vortrefflich.ogg English: Pronunciation recording of German adjective "vortrefflich", IPA: /foːɐ̯ˈtʁɛflɪç/. Male voice, recorded by native...
Museo nacional do Rio de Janeiro. Vol. I. 1876, 4*^. Archives for Mathematik og Naturvidenskab udgivet af S. Lie, W. Müller, ogG.O. Sars. IX. Bd. 2.— 4...