TY  - JOUR
AU  - A. V. Goncharsky
AU  - V. V. Stepanov
TI  - The existence of smooth solutions in problems of electromagnetic radiation focusing
JO  - Doklady Akademii Nauk
PY  - 1984
SP  - 788
EP  - 792
VL  - 279
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1984_279_4_a3/
LA  - ru
ID  - DAN_1984_279_4_a3
ER  -