TY  - JOUR
AU  - I. K. Lifanov
AU  - L. N. Poltavskii
TI  - Spaces of fractional quotients, discrete operators, and their applications.~I
JO  - Sbornik. Mathematics
PY  - 1999
SP  - 1267
EP  - 1323
VL  - 190
IS  - 9
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/SM_1999_190_9_a2/
LA  - en
ID  - SM_1999_190_9_a2
ER  -