TY  - BOOK
AU  - H. Ursprung
TI  - Stability of the Differentiated State 
U1  - 574.87 
PY  - 1968///
CY  - Berlin
PB  - Springer Verlag
N1  - H. Ursprung: Stability of the Differentiated State.  Berlin.  Springer Verlag, 1968.--(574.87URS)
ER  -