@article{4609,
  author       = {Hoppe, R. H. W. and Petrova, Svetozara},
  issn         = {1609-9389},
  journal      = {Computational Methods in Applied Mathematics},
  number       = {1},
  pages        = {69--86},
  publisher    = {Walter de Gruyter GmbH},
  title        = {{Multi-scale Method for the Crack Problem in Microstructural Materials}},
  doi          = {10.2478/cmam-2010-0003},
  volume       = {10},
  year         = {2010},
}

@article{4551,
  author       = {Hoppe, Ronald H. W. and Petrova, Svetozara},
  issn         = {1609-9389},
  journal      = {Computational Methods in Applied Mathematics},
  keywords     = {structural optimization, nonlinear programming, primal-dual interior-point methods, eddy current equations, elasticity equations},
  number       = {1},
  pages        = {159--176},
  publisher    = {Walter de Gruyter GmbH},
  title        = {{Applications of Primal-dual Interior Methods in Structural Optimization}},
  doi          = {10.2478/cmam-2003-0011},
  volume       = {3},
  year         = {2003},
}