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Front matter
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Front matter
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Notes
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Table of Contents
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Article: Su una congettura di Petri.
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1
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Erratum: Addendum 7.1.1981. Correzione a "su una congettura di Petri".
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38
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Article: Graph theoretic techniques in algebraic geometry II: construction of singular complex surfaces of the rational cohomology type of CP2.
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39
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Article: On the existence of escaping geodesics.
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59
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Article: Anwendung einer zahlengeometrischen Methode von C.L. Siegel auf Probleme der Analysis.
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66
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Article: Spectra of manifolds with small handles.
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83
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Article: Sur les invariants d'homotopie rationnelle liés à la L.S. catégorie.
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103
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Article: On one-relator soluble groups.
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123
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Article: An elementary formula for the Fenchel-Nielsen twist.
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132
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Article: Hp (Rn) is equidistributed with Lp (Rn).
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136
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Article: Many different disk knots with the same exterior.
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142
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Article: An asymptotic series for the mean value of Dirichlet L-functions.
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148
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Article: Characterization of unbounded spectral operators with spectrum in a half-line.
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163
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Article: Curvature, diameter and Betti numbers.
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179
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Erratum: Correction to "On the characterization of flat metrics by the spectrum"
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196
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Article: An example of a Schroedinger equation with almost periodic potential and nowhere dense spectrum.
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198
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Article: The equivariant Dehn's lemma and loop theorem.
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225
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Article: Zu einem hyperbolischen Gitterpunktproblem.
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240
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Article: The Lefschetz number of an involution on the space of classes of positive definite quadratic forms.
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272
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Article: Funktionalabschätzungen bei quasikonformen Abbildungen mit Fredholmschen Eigenwerten.
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297
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Article: On the secondary classes of foliations with trivial normal bundles.
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307
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Article: Heat kernel estimates and lower bound of eigenvalues.
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327
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Article: All knots are algebraic.
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339
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Article: Arcs omitted by support points of univalent functions.
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352
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Article: Level sets of univalent functions.
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366
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Article: Whitehead transfers for S1-bundles, an algebraic description.
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404
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Article: On J.H.C. Whitehead's aspherical question I.
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431
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Article: Permutation modules and projective resolutions.
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447
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Article: Aspherical four-manifolds and the centres of two-knot groups.
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465
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Article: Über Homöomorphismen n-dimensionaler Henkelkörper und endliche Erweiterungen von Schottky-Gruppen.
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474
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Article: Affin manifolds with nilpotent holonomy.
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487
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Article: Double collisions for a classical particle system with nongravitational interactions.
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524
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Article: Ueber extremale quasikonforme Abbildungen.
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558
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Article: The fundamental group and the spectrum of the Laplacian.
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581
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Article: Self homotopy equivalences of virtually nilpotent spaces.
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599
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Article: Cyclic group actions on odd-dimensional spheres.
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615
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Article: Depth and equivariant cohomology.
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627
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Article: Tranverse foliations of Seifert bundles and self homeomorphism of the circle.
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638
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