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  • × author_ss:"Sperber, W."
  • × language_ss:"d"
  • × type_ss:"p"
  1. Grötschel, M.; Lügger, J.; Sperber, W.: Wissenschaftliches Publizieren und elektronische Fachinformation im Umbruch : ein Situationsbericht aus der Sicht der Mathematik (1993) 0.04
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