TY  - BOOK
AU  - Rhee, Hyun-Ku
AU  - Aris, Rutherford
TI  - First-Order partial differential equations
SN  - 0-13-319195-8
U1  - 515.353 
PY  - 1986///
CY  - New Jersey
PB  - Prentice Hall
KW  - Differential equation, Partial-Collected works: Quasilinearization
N1  - V.1. Theory and application of single equations
ER  -