Media type: E-Article Title: A Nielsen number for fixed points and near points of small multifunctions Contributor: Schirmer, Helga imprint: Institute of Mathematics, Polish Academy of Sciences, 1975 Published in: Fundamenta Mathematicae Language: English DOI: 10.4064/fm-88-2-145-156 ISSN: 1730-6329; 0016-2736 Keywords: Algebra and Number Theory Origination: Footnote: Access State: Open Access