Spall, James C. (2008),
Cramer-Rao bounds and Monte Carlo calculation of the Fisher information matrix in difficult problems,
*Computing Science and Statistics*, 36,
I2004Proceedings/SpallJames/SpallJames.paper.pdf

Spall, James C. (2008),
Cramer-Rao bounds and Monte Carlo calculation of the Fisher information matrix,
*Computing Science and Statistics*, 36,
I2004Proceedings/SpallJames/SpallJames.presentation.pdf

main proceedings page.