Contents of Volume 89
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Groups in the category of f-manifolds Fundamenta Mathematicae 89 (1975), 1-4 DOI: 10.4064/fm-89-1-1-4
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Reducing hyperarithmetic sequences Fundamenta Mathematicae 89 (1975), 5-11 DOI: 10.4064/fm-89-1-5-11
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On Δ-spaces and fundamental dimension in the sense of Borsuk Fundamenta Mathematicae 89 (1975), 13-22 DOI: 10.4064/fm-89-1-13-22
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Kurepa's hypothesis and the continuum Fundamenta Mathematicae 89 (1975), 23-31 DOI: 10.4064/fm-89-1-23-31
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Results and problems concerning compactifications, compact subtopologies, and mappings Fundamenta Mathematicae 89 (1975), 33-44 DOI: 10.4064/fm-89-1-33-44
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Infinite dimensional non-symmetric Borsuk-Ulam theorem Fundamenta Mathematicae 89 (1975), 45-50 DOI: 10.4064/fm-89-1-45-50
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Wide tree-like spaces have a fixed point Fundamenta Mathematicae 89 (1975), 51-60 DOI: 10.4064/fm-89-1-51-60
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On the fundamental dimension of approximatively 1-connected compacta Fundamenta Mathematicae 89 (1975), 61-79 DOI: 10.4064/fm-89-1-61-79
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Compact metric spaces have binary bases Fundamenta Mathematicae 89 (1975), 81-91 DOI: 10.4064/fm-89-1-81-91
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On the rim-types of hereditarily locally connected continua Fundamenta Mathematicae 89 (1975), 93-97 DOI: 10.4064/fm-89-2-93-97
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Two notes on abstract model theory. II. Languages for which, the set of valid sentences is semi-invariantly implicitly definable Fundamenta Mathematicae 89 (1975), 111-130 DOI: 10.4064/fm-89-2-111-130
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On some functional equations with a restricted domain Fundamenta Mathematicae 89 (1975), 131-149 DOI: 10.4064/fm-89-2-131-149
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A set-theoretical equivalent of the prime ideal theorem for Boolean algebras Fundamenta Mathematicae 89 (1975), 151-153 DOI: 10.4064/fm-89-2-151-153
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Core structures for theories Fundamenta Mathematicae 89 (1975), 155-171 DOI: 10.4064/fm-89-2-155-171
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Closure-preserving families of finite sets Fundamenta Mathematicae 89 (1975), 173-176 DOI: 10.4064/fm-89-2-173-176
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Substructures of reduced powers Fundamenta Mathematicae 89 (1975), 191-197 DOI: 10.4064/fm-89-3-191-197
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Applications of a mismatch, theorem to decomposition spaces Fundamenta Mathematicae 89 (1975), 199-224 DOI: 10.4064/fm-89-3-199-224
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Examples of statisch and finite-statisch AC-lattices Fundamenta Mathematicae 89 (1975), 225-227 DOI: 10.4064/fm-89-3-225-227
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A characterization of MAR and MANR-spaces by extendability of mutations Fundamenta Mathematicae 89 (1975), 229-232 DOI: 10.4064/fm-89-3-229-232
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Curves which are continuous images of tree-like continua are movable Fundamenta Mathematicae 89 (1975), 233-260 DOI: 10.4064/fm-89-3-233-260
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A topological collapse number for all spaces Fundamenta Mathematicae 89 (1975), 261-263 DOI: 10.4064/fm-89-3-261-263
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Connectivity points and Darboux points of real functions Fundamenta Mathematicae 89 (1975), 265-269 DOI: 10.4064/fm-89-3-265-269
