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BP51 Two circles close to each other vs. no two circles close to each other.
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REFERENCE

M. M. Bongard, Pattern Recognition, Spartan Books, 1970, p. 230.

CROSSREFS

Adjacent-numbered pages:
BP46 BP47 BP48 BP49 BP50  *  BP52 BP53 BP54 BP55 BP56

KEYWORD

nice, finished, traditional, bongard

CONCEPT near_far (info | search)

WORLD

four_dot_outlines [smaller | same | bigger]

AUTHOR

Mikhail M. Bongard

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