Contents of Number 2
Volume 109 / 1980
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Commutative quasi-trivial superassociative systems Fundamenta Mathematicae 109 (1980) , 79-88 DOI: 10.4064/fm-109-2-79-88
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On vertices and edges in maximum path-factors of a tree Fundamenta Mathematicae 109 (1980) , 89-101 DOI: 10.4064/fm-109-2-89-101
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Generalized Ehrenfeucht games Fundamenta Mathematicae 109 (1980) , 103-112 DOI: 10.4064/fm-109-2-103-112
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Dimension of non-normal spaces Fundamenta Mathematicae 109 (1980) , 113-121 DOI: 10.4064/fm-109-2-113-121
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On homotopy types of 2-dimensional polyhedra Fundamenta Mathematicae 109 (1980) , 123-142 DOI: 10.4064/fm-109-2-123-142
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On a question of H.H. Corson and some related problems Fundamenta Mathematicae 109 (1980) , 143-154 DOI: 10.4064/fm-109-2-143-154
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On families of σ-complete ideals Fundamenta Mathematicae 109 (1980) , 155-161 DOI: 10.4064/fm-109-2-155-161
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A fixed point theorem for multivalued mappings in topological vector spaces Fundamenta Mathematicae 109 (1980) , 163-167 DOI: 10.4064/fm-109-2-163-167