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A solution of a problem of Sophus Lie: normal forms of two-dimensional metrics admitting two projective vector fields
Robert L. Bryant, Gianni Manno, Vladimir S. MatveevVolume:
340
Language:
english
Pages:
27
DOI:
10.1007/s00208-007-0158-3
Date:
February, 2008
File:
PDF, 359 KB
english, 2008