TY  - JOUR
AU  - G. L. Rcheulishvili
AU  - M. V. Saveliev
TI  - Multidimensional nonlinear systems related to the Grassman manifolds $BI$, $DI$
JO  - Funkcionalʹnyj analiz i ego priloženiâ
PY  - 1987
SP  - 83
EP  - 84
VL  - 21
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/FAA_1987_21_4_a14/
LA  - ru
ID  - FAA_1987_21_4_a14
ER  -