]> 2026-04-15T08:57:29+02:00 Science 14 fr 2018-01-07T18:09:12Z 2458126.2563889 Science Gnuplot 0 fr Gnuplot Celestia 0 fr Celestia Stellarium 0 fr Stellarium Qgis 0 fr Qgis Jabref 0 fr Jabref OpenCascade 0 fr OpenCascade GeoGebra 0 fr GeoGebra QElectroTech 0 fr QElectroTech Kmplot 0 fr Kmplot SageMath 0 fr SageMath Kstars 0 fr Kstars MathMod 0 fr MathMod Gnuplot 0 fr Gnuplot Celestia 0 fr Celestia Stellarium 0 fr Stellarium Qgis 0 fr Qgis Jabref 0 fr Jabref OpenCascade 0 fr OpenCascade GeoGebra 0 fr GeoGebra QElectroTech 0 fr QElectroTech Kmplot 0 fr Kmplot SageMath 0 fr SageMath Kstars 0 fr Kstars MathMod 0 fr MathMod