TY  - JOUR
AU  - J. Snoeyink
AU  - J. Stolfi
TI  - Objects that Cannot Be Taken Apart with Two Hands.
JO  - Discrete & computational geometry
PY  - 1994
SP  - 367
EP  - 384
VL  - 12
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DCG_1994__12_1_131337/
ID  - DCG_1994__12_1_131337
ER  -