Journal of Geometry and Physics
Journal of Geometry and Physics > 2009 > 59 > 1 > 79-103
Journal of Geometry and Physics > 2009 > 59 > 1 > 63-73
Journal of Geometry and Physics > 2009 > 59 > 1 > 74-78
Journal of Geometry and Physics > 2009 > 59 > 1 > 8-16
Journal of Geometry and Physics > 2009 > 59 > 1 > 104-131
Journal of Geometry and Physics > 2009 > 59 > 1 > 35-49
Journal of Geometry and Physics > 2009 > 59 > 1 > 32-34
Journal of Geometry and Physics > 2009 > 59 > 1 > 1-7
Journal of Geometry and Physics > 2009 > 59 > 1 > 54-62
Journal of Geometry and Physics > 2009 > 59 > 1 > 50-53
Journal of Geometry and Physics > 2009 > 59 > 1 > 17-31
Journal of Geometry and Physics > 2009 > 59 > 2 > 207-220
Journal of Geometry and Physics > 2009 > 59 > 2 > 246-255
Journal of Geometry and Physics > 2009 > 59 > 2 > 197-206
Journal of Geometry and Physics > 2009 > 59 > 2 > 173-184
Journal of Geometry and Physics > 2009 > 59 > 2 > 256-261
Journal of Geometry and Physics > 2009 > 59 > 2 > 185-196
Journal of Geometry and Physics > 2009 > 59 > 2 > 133-172