| Apache Commons Math | |
| Copyright 2001-2021 The Apache Software Foundation | |
| This product includes software developed at | |
| The Apache Software Foundation (http://www.apache.org/). | |
| This product includes software developed for Orekit by | |
| CS Systèmes d'Information (http://www.c-s.fr/) | |
| Copyright 2010-2012 CS Systèmes d'Information |