TY  - JOUR
AU  - Bachman, David
TI  - Connected sums of unstabilized Heegaard splittings are unstabilized
JO  - Geometry & topology
PY  - 2008
SP  - 2327
EP  - 2378
VL  - 12
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.2140/gt.2008.12.2327/
DO  - 10.2140/gt.2008.12.2327
ID  - GT_2008_12_4_a11
ER  -