@article {icl:229, title = {A Numerical Linear Algebra Problem Solving Environment Designer{\textquoteright}s Perspective (LAPACK Working Note 139)}, journal = {SIAM Annual Meeting}, year = {1999}, month = {1999-05}, address = {Atlanta, GA}, author = {Antoine Petitet and Henri Casanova and Clint Whaley and Jack Dongarra and Yves Robert} }