TY  - JOUR
AU  - D. I. Pekelis
TI  - A function that describes the boundaries of the change of dimension of operator kernels of Noether families
JO  - Izvestiâ vysših učebnyh zavedenij. Matematika
PY  - 1988
SP  - 78
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/IVM_1988_3_a15/
LA  - ru
ID  - IVM_1988_3_a15
ER  -