Documents Zhaohua Yi 1,2 , Guangyu Li 1 Gerhard Heinzel 3 , Oliver Jennrich 4

A Dynamical Model—Co-orbit Restricted Problem,and its Application in Astronomy and Astronautics Zhaohua Yi 1,2, Guangyu Li 1 Gerhard Heinzel 3, Oliver Jennrich 4 1. Purple…

Documents Ancient Greece

Ancient Greece Sophocles and Oedipus Rex Ancient Greece Greece in the 4th Century B.C Greece was the superpower of the known world The Greeks worshiped many gods: Zeus, Hera,…