Results 171 to 180 of about 10,234 (185)

Nikolai Ivanovich Lobachevsky

2018
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Lobachevski(an) geometry

2014
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Nikolai Ivanovich Lobachevsky

Physics Today, 2015
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Biography: [Nicolai Ivanovich] Lobachevsky

The American Mathematical Monthly, 1895
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Lobachevsky, Nikolai Ivanovich

2011
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Lobachevsky's Contribution to Philosophy

Nature, 1957
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Lobachevsky, Nikolai Ivanovich

2007
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Nikolai Lobachevsky:

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A Finite Bolyal-Lobachevsky Plane

The American Mathematical Monthly, 1962
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Nikolai I. Lobachevsky, Pangeometry

2010
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