Paolo Bottoni Nikolay N. Mirenkov Yutaka Watanobe Rentaro Yoshioka Composing control flow and formula rules for computing on grids. 2008 10 ECEASST http://eceasst.cs.tu-berlin.de/index.php/eceasst/article/view/161 db/journals/eceasst/eceasst10.html#BottoniMWY08