The canonical contact structure on the space of oriented null geodesics of pseudospheres and products
Godoy, Yamile; Salvai, Marcos
- 期刊名称Advances in Geometry
- 作者Godoy, Yamile; Salvai, Marcos
- 卷第13卷
- 期第4期
- 印刷ISSN1615-715X
- 电子ISSN1615-7168
- 文件大小320.03KB
- 发表时间2013-01
- DOI10.1515/advgeom-2013-0019