1. Submanifolds and Holonomy;Berndt,2003
2. Symmetric submanifolds of Euclidian space;Ferus;Math. Ann.,1980
3. Differential Geometry, Lie Groups and Symmetric Spaces;Helgason,2001
4. The extrinsic holonomy Lie algebra of a parallel submanifold;Jentsch;Ann. Global Anal. Geom.,2010
5. T. Jentsch, Extrinsic homogeneity of parallel submanifolds, Manuscripta Mathematica (2010), submitted for publication; arXiv:0904.2636.