Search Results - "Klein, Alexander"

Enlargement as high politics: New insights on the integration of the German Democratic Republic into the European Community.

Authors: Klein, Alexander¹ (AUTHOR) alexander.2.klein@uni-konstanz.de

Source: British Journal of Politics & International Relations. Nov2025, Vol. 27 Issue 4, p1363-1384. 22p.

Between Playing Hardball and Accommodating Generously? The Terms of Enlargement for the Integration of the German Democratic Republic Into the European Community.

Authors: Klein, Alexander¹ (AUTHOR) alexander.2.klein@uni‐konstanz.de

Source: Journal of Common Market Studies. Jan2026, Vol. 64 Issue 1, p268-292. 25p.

Characterization of Material Extrusion-Printed Amorphous Poly(Ether Ketone Ketone) (PEKK) Parts.

Authors: Hanemann, Thomas Klein, Alexander Baumgärtner, Siegfried et al.

Source: Polymers (20734360). Apr2025, Vol. 17 Issue 8, p1069. 13p.

Signals of Financial Sustainability: Exploring Organizational and Board Factors as Correlates of Having Endowment Reserves and Conducting Audits for Three Types of Smaller Arts-oriented U.S. Nonprofits.

Authors: Klein, Alexander Blau, Gary Hill, TL

Source: Public Administration Quarterly. Jun2025, Vol. 49 Issue 2, p79-90. 12p.

Improving Mechanical Performance of Self-Binding Fiberboards from Untreated Perennial Low-Input Crops by Variation of Particle Size.

Authors: Moll, Lüders Klein, Alexander Heidemann, Sören Jannis et al.

Source: Materials (1996-1944). Aug2024, Vol. 17 Issue 16, p3982. 15p.

A Long‐Run Perspective on Unconditional Convergence in Manufacturing: Evidence From U.S. Industrialisation.

Authors: Klein, Alexander León‐Ledesma, Miguel Crafts, Nicholas

Source: Oxford Bulletin of Economics & Statistics. Jan2026, p1. 9p. 2 Illustrations.

Ergebnisse der Grubenwasserpotenzialstudie Sachsen. (German)

Authors: Oppelt, Lukas Ebel, Tom Wunderlich, Timm et al.

Source: Geothermische Energie: Fachzeitschrift des Bundesverbandes Geothermie e. V. (BVG); feb2026, Issue 113, p18-21, 4p

Unplanned Resections of Soft Tissue Sarcomas—Necessity of Re-Resection?

Authors: Fromm, Julian Klein, Alexander Mentrup, Franziska et al.

Source: Cancers. May2024, Vol. 16 Issue 10, p1851. 15p.

Two States, One Voice? The Integration of the East German Länder into the European Community’s Regional Policy.

Authors: Klein, Alexander¹ (AUTHOR) alexander.2.klein@uni-konstanz.de

Source: German Politics. Nov2025, p1-25. 25p. 1 Illustration.

The Effect of chemo- and radiotherapy on tumor necrosis in soft tissue sarcoma– does it influence prognosis?

Authors: Fromm, Julian Klein, Alexander Kirilova, Maya et al.

Source: BMC Cancer. 3/6/2024, Vol. 24 Issue 1, p1-9. 9p. 3 Charts, 3 Graphs.

Refusal of Adjuvant Therapies and Its Impact on Local Control and Survival in Patients with Bone and Soft Tissue Sarcomas of the Extremities and Trunk.

Authors: Mentrup, Franziska Klein, Alexander Lindner, Lars Hartwin et al.

Source: Cancers. Jan2024, Vol. 16 Issue 2, p239. 14p.

Skeletale Oligometastasierung bei Brust- und Nierenzellkarzinomen: Was ist sinnvoll und möglich?

Alternate Title: Skeletal oligometastasis of breast and renal cell cancer: What is rational and possible?

Authors: Klein, Alexander Dürr, Hans Roland

Source: Best Practice Onkologie. Dec2023, Vol. 18 Issue 12, p568-573. 6p.

Spatial differencing for sample selection models with 'site-specific' unobserved local effects.

Authors: Klein, Alexander Tchuente, Guy

Source: Econometrics Journal. May2024, Vol. 27 Issue 2, p235-257. 23p.

Exploring the Impact of Board Member Financial and Time Contributions on Nonprofit Fiscal Performance.

Authors: Klein, Alexander Blau, Gary Hill, T. L.

Source: Public Administration Quarterly. Jun2024, Vol. 48 Issue 2, p109-119. 11p.

TGCT of the shoulder – a case series and literature review.

Authors: Stadelmeier, Josefa Bijeljac, Filip Klein, Alexander et al.

Source: Archives of Orthopaedic & Trauma Surgery. 3/9/2026, Vol. 146 Issue 1, p1-16.

Material Extrusion 3D Printing of PEEK-Based Composites.

Authors: Hanemann, Thomas Klein, Alexander Baumgärtner, Siegfried et al.

Source: Polymers (20734360). Aug2023, Vol. 15 Issue 16, p3412. 15p.

Finding the needle in the haystack: archival research in European political science.

Authors: Klein, Alexander¹ (AUTHOR) alexander.2.klein@uni-konstanz.de

Source: European Political Science. Jun2025, Vol. 24 Issue 2, p248-260. 13p.

Sarcomas of the extremities and the pelvis: comparing local recurrence after incisional and after core-needle biopsy.

Authors: Klein, Alexander Birkenmaier, Christof Fromm, Julian et al.

Source: World Journal of Surgical Oncology. 1/11/2022, Vol. 20 Issue 1, p1-8. 8p.

How American Is Pragmatism?

Authors: Klein, Alexander

Source: Philosophy of Science; Dec2021, Vol. 88 Issue 5, p849-859, 11p, 1 Chart

Technique and results after immediate orthotopic replantation of extracorporeally irradiated tumor bone autografts with and without fibular augmentation in extremity tumors.

Authors: Klein, Alexander Bakhshai, Yasmin Roeder, Falk et al.

Source: BMC Musculoskeletal Disorders. 11/5/2021, Vol. 22 Issue 1, p1-8. 8p.