@CONFERENCE\{IMM2002-03276,
    author       = "B. S. Andersen and J. A. Gunnels and F. Gustavson and J. Wasniewski",
    title        = "A recursive Formulation of the Inversion of symmetric positive defite matrices in packed storage data format",
    year         = "2002",
    month        = "jun",
    keywords     = "real symmetric matrices, complex Hermitian matrices,
positive definite matrices, Cholesky factorization and solution, recursive
algorithms, novel packed matrix data structures",
    pages        = "287 - 296",
    booktitle    = "PARA'02, Applied Parallel Computing, Espoo, Finland",
    volume       = "2367",
    series       = "Springer series Lecture Notes in Computer Science (LNCS)",
    editor       = "Juha Fagerholm, Juha Haataja, Jari Jarvinen, Mikko Lyly, Peter Raback, and Ville Savolainen",
    publisher    = "Springer - Verlag",
    organization = "",
    address      = "Heidelberg",
    url          = "http://www2.compute.dtu.dk/pubdb/pubs/3276-full.html",
    abstract     = "A new Recursive Packed Inverse Calculation Algorithm for symmetric
positive definite matrices has been developed. The new Recursive
Inverse Calculation algorithm uses minimal storage, \$n(n+1)/2\$, and
has nearly the same performance as the {LAPACK} full storage algorithm
using \$n\^2\$ memory words. New recursive packed {BLAS} needed for this
algorithm have been developed too. Two transformation routines, from
the {LAPACK} packed storage data format to the recursive storage data
format were added to the package too.",
    isbn_issn    = "3-540-43786-X"
}