TY  - JOUR
AU  - M. V. Babich
TI  - Real finite-gap solutions of equations connected with the sine-Gordon equation
JO  - Algebra i analiz
PY  - 1990
SP  - 63
EP  - 77
VL  - 2
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/AA_1990_2_3_a1/
LA  - ru
ID  - AA_1990_2_3_a1
ER  -