@article {PapLieStr14,
    AUTHOR = {Pape{\v z}, J. and Liesen, J. and Strako{\v s}, Z.},
     TITLE = {Distribution of the discretization and algebraic error in numerical solution 
              of partial differential equations},
   JOURNAL = {Linear Algebra Appl.},
  FJOURNAL = {Linear Algebra and its Applications},
    VOLUME = {449},
    NUMBER = {},
     PAGES = {89--114},
      YEAR = {2014},
}