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1
A simple non-Euclidean geometry and its physical basis
an elementary account of Galilean geometry and the Galilean...
Heidelberg Science Library
Copies:
Zentrale:E02 a mat 670/306
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2
Surfaces of nonpositive curvature
Memoirs of the American Mathematical Society ; 218
Copies:
Zentrale:E02 a mat 623/441
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3
Princip otnositel'nosti Galileja i neevklidova geometrija
Biblioteka matematičeskogo kružka ; 11
Copies:
Zentrale:Magazin al 6305
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