TY  - JOUR
AU  - Yu. L. Shmul'yan
TI  - On division in the class of $J$-stretching operators
JO  - Sbornik. Mathematics
PY  - 1967
SP  - 471
EP  - 479
VL  - 3
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/SM_1967_3_4_a2/
LA  - en
ID  - SM_1967_3_4_a2
ER  -