TY  - JOUR
AU  - Ohbuchi, Akira
TI  - On the Difference of 4-Gonal Linear Systems on some Curves
JO  - Serdica Mathematical Journal
PY  - 1997
SP  - 59
EP  - 68
VL  - 23
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/SMJ2_1997_23_1_a4/
LA  - en
ID  - SMJ2_1997_23_1_a4
ER  -