TY  - JOUR
AU  - Royle, Gordon F.
TI  - Counting set covers and split graphs
JO  - Journal of integer sequences
PY  - 2000
VL  - 3
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/JIS_2000__3_2_a0/
LA  - en
ID  - JIS_2000__3_2_a0
ER  -