6 books • 4 series
The Grassmannian Variety (Developments in Mathematics, #42)
Hardness Testing
Schubert Varieties (Progress in Mathematics, v. 257)
Flag Varieties (Texts and Readings in Mathematics, #53)
Standard Monomial Theory (Encyclopaedia of Mathematical Sciences, #137)
Singular Loci of Schubert Varieties (Progress in Mathematics, #182)