1. Cautis, S., Kamnitzer, J.: Knot homology via derived categories of coherent sheaves I, sl(2) case. Duke Math. J. 142(3), 511–588 (2008). math.AG/0701194
2. Cautis, S., Kamnitzer, J.: Knot homology via derived categories of coherent sheaves II, sl(m) case. Invent. Math. 174(1), 165–232 (2008). 0710.3216
3. Cautis, S., Kamnitzer, J., Licata, A.: Coherent sheaves and categorical ${\mathfrak{sl}}_{2}$ actions. Duke Math. J. (to appear). 0902.1796 [math.AG]
4. Cautis, S., Kamnitzer, J., Licata, A.: Derived equivalences for cotangent bundles to Grassmannians via categorical sl 2 actions. 0902.1797 [math.AG]
5. Chriss, N., Ginzburg, V.: Representation Theory and Complex Geometry. Birkäuser, Basel (1997)