1 files changed, 16 insertions, 0 deletions
diff --git a/notes.bib b/notes.bib
index 125dc6a..4bcc719 100644
--- a/notes.bib
+++ b/notes.bib
@@ -629,4 +629,20 @@ year = "2011"
  pages = {128--145},
 } 
 
+@article{sylvester,
+title = "Various Proofs of {Sylvester's} (Determinant) Identity",
+journal = "Mathematics and Computers in Simulation",
+volume = "42",
+number = "4–6",
+pages = "585 - 593",
+year = "1996",
+author = "Alkiviadis G. Akritas and Evgenia K. Akritas and Genadii I. Malaschonok"
+}
+
+@techreport{convexmatrix,
+  title={Matrix convex functions with applications to weighted centers for semidefinite programming},
+  author={Brinkhuis, J. and Luo, Z.Q. and Zhang, S.},
+  year={2005},
+  institution={Erasmus School of Economics (ESE)}
+}