page_title: Alexander horned sphere
hierarchical_section_title: Alexander horned sphere
caption_attribution_description: Alexander horned sphere, rendered with POV-Ray. (code at User_talk:BernardH~commonswiki)
context_page_description: The Alexander horned sphere is a pathological object in topology discovered by J. W. Alexander.
context_section_description: The Alexander horned sphere is a pathological object in topology discovered by J. W. Alexander (1924).
caption: Alexander horned sphere
exif: {}