TY  - JOUR
AU  - M. I. Klyuchantsev
TI  - Introduction to the theory of $(\nu_1,\dots,\nu_{r-1})$-transforms
JO  - Sbornik. Mathematics
PY  - 1988
SP  - 163
EP  - 176
VL  - 60
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/SM_1988_60_1_a9/
LA  - en
ID  - SM_1988_60_1_a9
ER  -