TY  - BOOK
AU  - Morawetz, Cathleen S. and others
AU  - Serrin, James B. ; jt.ed.
AU  - Sinai, Yakov G. ; jt. ed.
AU  - Hopf, Eberhard
TI  - Selected works of Eberhard Hopf with commentaries
SN  - 082182077X
U1  - 515 
PY  - 2002///
CY  - Providence
PB  - American Mathematical Society
ER  -