TY  - BOOK
AU  - John, Fritz
TI  - Partial Differential Equations
SN  -  9781468493351
U1  - 515.353 4th ed.
PY  - 1981///
CY  - New Yok
PB  - Springer-Verlag
KW  - Differential equations
N1  - Chapter 1
The single first order equation
1.Introduction
2.Examples
3.Analytic solution and approximation methods in a simple example
4. Quasi-Linear equations

ER  -