He received the Soviet Union 's national prize , first class , Hervorragender Wissenschaftler des Volkes ( Outstanding Scientist of the People ) .
In March 1955 , Volmer returned to East Germany .
Volmer received the Soviet Union 's national prize , first class , Hervorragender Wissenschaftler des Volkes ( Outstanding Scientist of the People ) .
In March 1955 , Volmer returned to East Germany .