Thomas Fahringer Radu Prodan Rubing Duan Francesco Nerieri Stefan Podlipnig Jun Qin Mumtaz Siddiqui Hong Linh Truong Alex Villazón Marek Wieczorek ASKALON: a Grid application development and computing environment. 122-131 2005 conf/grid/2005 GRID http://dx.doi.org/10.1109/GRID.2005.1542733 db/conf/grid/grid2005.html#FahringerPDNPQSTVW05