@misc{SponagelGrafGross1989, author = {Sponagel, Stefan and Graf, G{\"u}nter and Groß, Heinz}, title = {Method for manufacturing a sealing ring : United States Patent 4,861,536 ; date of patent: Aug. 12, 1989 / assignee: Firma Carl Freudenberg. Inventors: Gunter Graf ; Heinz Gross ; Stefan Sponagel}, publisher = {[United States Patent and Trademark Office]}, address = {[Alexandria, VA]}, pages = {5 S. : Ill.}, year = {1989}, language = {en} } @misc{SponagelGrafGross1989, author = {Sponagel, Stefan and Graf, G{\"u}nter and Groß, Heinz}, title = {Method for the manufacture of a sealing ring with a sealing lip having hydrodynamically acting return elements : United States Patent 4,850,097 ; date of patent: Jul. 25, 1989 / assignee: Firma Carl Freudenberg. Inventors: Gunter Graf ; Heinz Gross ; Stefan Sponagel}, publisher = {[United States Patent and Trademark Office]}, address = {[Alexandria, VA]}, pages = {4 S. : Ill.}, year = {1989}, language = {en} } @article{WeberSchmittJahnetal.1989, author = {Weber, Hans-Joachim and Schmitt, W. and Jahn, D. and Euringer, H.}, title = {Ein Versuch zur theoretischen Temperaturermittlung im Schneidbereich bei Bohrungen in kortikalem Knochen - An Experiment to Calculate the Theoretical Temperature at the Drill - Cortical Bone Interface / Schmitt, W. ; Weber, H. J. ; Jahn, D. ; Euringer, H.}, series = {Biomedizinische Technik/Biomedical Engineering. 34 (1989), H. 3}, journal = {Biomedizinische Technik/Biomedical Engineering. 34 (1989), H. 3}, isbn = {0013-5585}, pages = {53 -- 56}, year = {1989}, language = {de} } @article{HillenRuppSchiebeletal.1989, author = {Hillen, Walter and Rupp, S. and Schiebel, U. and Zaengel, Thomas T.}, title = {Imaging performance of a selenium-based detector for high-resolution radiography}, series = {Medical Imaging III: Image Formation}, journal = {Medical Imaging III: Image Formation}, isbn = {0-8194-0125-0}, pages = {296}, year = {1989}, language = {en} } @article{DiktaKurtzStute1989, author = {Dikta, Gerhard and Kurtz, B. and Stute, W.}, title = {Sequential Fixed-Width Confidence Bands for Distribution Functions Under Random Censoring}, series = {Metrika. 36 (1989)}, journal = {Metrika. 36 (1989)}, isbn = {0026-1335}, pages = {167 -- 176}, year = {1989}, language = {en} } @inproceedings{StaatBallmann1989, author = {Staat, Manfred and Ballmann, J.}, title = {Fundamental aspects of numerical methods for the propagation of multi-dimensional nonlinear waves in solids}, series = {Nonlinear hyperbolic equations : theory, computations methods, and applications ; proceedings of the 2nd International Conference on Nonlinear Hyperbolic Problems, Aachen}, booktitle = {Nonlinear hyperbolic equations : theory, computations methods, and applications ; proceedings of the 2nd International Conference on Nonlinear Hyperbolic Problems, Aachen}, pages = {574 -- 588}, year = {1989}, abstract = {The nonlinear scalar constitutive equations of gases lead to a change in sound speed from point to point as would be found in linear inhomogeneous (and time dependent) media. The nonlinear tensor constitutive equations of solids introduce the additional local effect of solution dependent anisotropy. The speed of a wave passing through a point changes with propagation direction and its rays are inclined to the front. It is an open question whether the widely used operator splitting techniques achieve a dimensional splitting with physically reasonable results for these multi-dimensional problems. May be this is the main reason why the theoretical and numerical investigations of multi-dimensional wave propagation in nonlinear solids are so far behind gas dynamics. We hope to promote the subject a little by a discussion of some fundamental aspects of the solution of the equations of nonlinear elastodynamics. We use methods of characteristics because they only integrate mathematically exact equations which have a direct physical interpretation.}, subject = {Nichtlineare Welle}, language = {en} } @article{LaackRefisch1989, author = {Laack, Walter van and Refisch, A.}, title = {Neuralgic amyotrophy of the lumbar area. Case Report / Refisch, A. ; Laack, W. van}, series = {Archives of Orthopaedic and Trauma Surgery. 108 (1989), H. 5}, journal = {Archives of Orthopaedic and Trauma Surgery. 108 (1989), H. 5}, isbn = {0936-8051}, pages = {329 -- 332}, year = {1989}, language = {en} } @article{LaackCasser1989, author = {Laack, Walter van and Casser, H.-R.}, title = {Arthroskopische Behandlung der Osteochondrosis dissecans an der medialen Femurrolle}, series = {Arthroskopie. 2 (1989), H. 1}, journal = {Arthroskopie. 2 (1989), H. 1}, isbn = {0933-7946}, pages = {16 -- 18}, year = {1989}, language = {de} } @article{StaatBallmann1989, author = {Staat, Manfred and Ballmann, J.}, title = {Zur Problematik tensorieller Verallgemeinerungen einachsiger nichtlinearer Materialgesetze}, series = {Zeitschrift f{\"u}r angewandte Mathematik und Mechanik : ZAMM. 69 (1989), H. 2}, journal = {Zeitschrift f{\"u}r angewandte Mathematik und Mechanik : ZAMM. 69 (1989), H. 2}, isbn = {0946-8463}, doi = {10.1515/9783112553169-006}, pages = {73 -- 81}, year = {1989}, language = {de} } @article{LaackRefisch1989, author = {Laack, Walter van and Refisch, A.}, title = {Die neuralgische Amyotrophie des Lumbalbereiches / Refisch, A. ; Laack, W. van}, series = {Orthop{\"a}dische Praxis. 7 (1989)}, journal = {Orthop{\"a}dische Praxis. 7 (1989)}, isbn = {0030-588x}, pages = {437}, year = {1989}, language = {de} } @article{LaackCasser1989, author = {Laack, Walter van and Casser, H. R.}, title = {Cortisonbedingte Ablederung der H{\"u}ftkopfkappe / Laack, W. van ; Casser, H. R.}, series = {Neuere Ergebnisse in der Osteologie : Skelettwachstum, Endoprothetik, Glukokortikoide ; [15. - 18. Februar 1989 in G{\"o}ttingen] / H.-G. Willert ; F. H. W. Heuck (Hrsg.)}, journal = {Neuere Ergebnisse in der Osteologie : Skelettwachstum, Endoprothetik, Glukokortikoide ; [15. - 18. Februar 1989 in G{\"o}ttingen] / H.-G. Willert ; F. H. W. Heuck (Hrsg.)}, publisher = {Springer}, address = {Berlin}, isbn = {3-540-51175-X}, pages = {566 -- 568}, year = {1989}, language = {de} } @article{ArtmannSchmidSchoenbeinGrebeetal.1988, author = {Artmann, Gerhard and Schmid-Sch{\"o}nbein, H. and Grebe, R. and Teitel, P. [u.a.]}, title = {Restoration of Microsieve Filterability of Human Red Cells After Exposure to Hyperosmolarity and Lactazidosis: Effect of Vinpocetine. Schmid-Sch{\"o}nbein, H.; Grebe, R.; Teitel, P.; Artmann, Gerhard Michael, Eschweiler, H.; Schr{\"o}der, Susanne}, series = {Drug Development Research. 14 (1988), H. 3-4}, journal = {Drug Development Research. 14 (1988), H. 3-4}, isbn = {1098-2299}, pages = {205 -- 211}, year = {1988}, language = {en} } @article{ArtmannSchmidSchoenbeinSchroederetal.1988, author = {Artmann, Gerhard and Schmid-Sch{\"o}nbein, H. and Schr{\"o}der, Susanne and Grebe, R. [u.a.]}, title = {Influence of Moxaverine-HCL on Membrane Curvature and Microsieve Filterability of Red Cells after Exposure to Hyperosmolarity and Lactacidosis. Schmid-Sch{\"o}nbein, H.; Schr{\"o}der, Susanne; Grebe, R.; Artmann, Gerhard Michael, Eschweiler, H; Teitel, P.}, series = {Arzneimittelforschung. 38 (1988), H. 5}, journal = {Arzneimittelforschung. 38 (1988), H. 5}, isbn = {0004-4172}, pages = {710 -- 716}, year = {1988}, language = {en} } @article{SchaeferLampey1988, author = {Sch{\"a}fer, Horst and Lampey, H.}, title = {The stray-field structure of a HI-B sheet in the vicinity of laser scratches}, series = {Journal of Magnetism and Magnetic Materials. 75 (1988), H. 3}, journal = {Journal of Magnetism and Magnetic Materials. 75 (1988), H. 3}, isbn = {0304-8853}, pages = {339 -- 344}, year = {1988}, language = {en} } @article{SchaeferMende1988, author = {Sch{\"a}fer, Horst and Mende, H. H.}, title = {Simulation of stray-field coupling between stacked grain-orientedthree-percent SiFe sheets concerning domain structure and stray-fieldprofile}, series = {IEEE Transactions on Magnetics. 24 (1988), H. 1}, journal = {IEEE Transactions on Magnetics. 24 (1988), H. 1}, isbn = {0018-9464}, pages = {631 -- 634}, year = {1988}, language = {en} } @article{MuellerVeggianZuberGueven1988, author = {M{\"u}ller-Veggian, Mattea and Zuber, K. and Gueven, H.}, title = {In-beam study of ¹⁴³ Eu}, series = {Annual report 1987 / Kernforschungsanlage J{\"u}lich Institut f{\"u}r Kernphysik / Gr{\"u}mmer , F. (Hrsg.) . - (Spezielle Berichte der Kernforschungsanlage J{\"u}lich ; 442)}, journal = {Annual report 1987 / Kernforschungsanlage J{\"u}lich Institut f{\"u}r Kernphysik / Gr{\"u}mmer , F. (Hrsg.) . - (Spezielle Berichte der Kernforschungsanlage J{\"u}lich ; 442)}, publisher = {Verlag des Forschungszentrums J{\"u}lich}, address = {J{\"u}lich}, pages = {44}, year = {1988}, language = {en} } @article{MuellerVeggianGuevenLachetal.1988, author = {M{\"u}ller-Veggian, Mattea and Gueven, H. and Lach, M. and Styczen, J.}, title = {Proton- and neutron h 11/2 exitations in ¹⁴¹ Eu}, series = {Annual report 1987 / Kernforschungsanlage J{\"u}lich Institut f{\"u}r Kernphysik / Gr{\"u}mmer, F. (Hrsg.) . - (Spezielle Berichte der Kernforschungsanlage J{\"u}lich ; 442)}, journal = {Annual report 1987 / Kernforschungsanlage J{\"u}lich Institut f{\"u}r Kernphysik / Gr{\"u}mmer, F. (Hrsg.) . - (Spezielle Berichte der Kernforschungsanlage J{\"u}lich ; 442)}, publisher = {Verlag des Forschungszentrums J{\"u}lich}, address = {J{\"u}lich}, pages = {43}, year = {1988}, language = {en} } @article{SponagelSpaltofskiSteinhilper1988, author = {Sponagel, Stefan and Spaltofski, R. and Steinhilper, W.}, title = {Hochmolekulare Additive f{\"u}r die Gleitlagerschmierung. Spaltofski, R.; Sponagel, S.; Steinhilper, W.}, series = {Tribologie und Schmierungstechnik. 35 (1988), H. 5}, journal = {Tribologie und Schmierungstechnik. 35 (1988), H. 5}, isbn = {0036-6218}, pages = {236 -- 241}, year = {1988}, language = {de} } @article{Ziemons1988, author = {Ziemons, Karl}, title = {A measurement of the spin asymmetry of the structure function g1 in deep inelastic muon-proton scattering}, series = {Physics Letters B}, volume = {206}, journal = {Physics Letters B}, number = {2}, isbn = {0370-2693}, pages = {364 -- 370}, year = {1988}, abstract = {The spin asymmetry in deep inelastic scattering of longitudinally polarised muons by longitudinally polarised protons has been measured over a large x range (0.01