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"An Approach to Presentation of the Lobachevskii Geometry to Secondary ..."
Vadim Vasilievich Shurygin, Vadim Vadimovich Shurygin (2019)
- Vadim Vasilievich Shurygin, Vadim Vadimovich Shurygin:
An Approach to Presentation of the Lobachevskii Geometry to Secondary School and First Year University Students. Russ. Digit. Libr. J. 22(6): 737-748 (2019)
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