Regularity theory for quasilinear elliptic systems and Monge-Ampère equations in two dimensions/
Friedmar Schulz.
- Berlin ; New York: Springer-Verlag, c1990.
- xv, 123 p. ; 25 cm.
- Lecture notes in mathematics ; 1445. .
- Lecture notes in mathematics (Springer-Verlag); 1445. .