TY  - JOUR
AU  - L. Nirenberg
TI  - Lectures on linear partial differential equations
JO  - Trudy Matematicheskogo Instituta imeni V.A. Steklova
PY  - 1975
VL  - 30
IS  - 4
UR  - http://geodesic.mathdoc.fr/item/RM_1975_30_4_a6/
LA  - ru
ID  - RM_1975_30_4_a6
ER  -