TY  - JOUR
AU  - Han, S. E.
TI  - Ultra regular covering space and its automorphism group
JO  - International Journal of Applied Mathematics and Computer Science
PY  - 2010
SP  - 699
EP  - 710
VL  - 20
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/IJAMCS_2010_20_4_a7/
LA  - en
ID  - IJAMCS_2010_20_4_a7
ER  -