TY  - BOOK
AU  - Sommerfeld,Arnold
TI  - Partial differential equations in physics
T2  - His lectures on theortical physics,
AV  - QA3 .P8 vol. 1
U1  - 515.353 22
PY  - 1949///
CY  - New York
PB  - Academic Press
KW  - Differential equations, Partial
KW  - Mathematical physics
ER  -