TY  - JOUR
AU  - Svetlana Topalova
TI  - STS(21) with Automorphisms of Order 3 with 3 Fixed Points and 7 Fixed Blocks
JO  - Mathematica balkanica
PY  - 2004
SP  - 215
VL  - 18
IS  - 1-2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MABA_2004_18_1-2_a23/
ID  - MABA_2004_18_1-2_a23
ER  -