TY  - JOUR
AU  - Willerton, Simon
TI  - On the first two Vassiliev invariants.
JO  - Experimental mathematics
PY  - 2002
SP  - 289
EP  - 296
VL  - 11
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/EXMA_2002__11_2_53248/
LA  - en
ID  - EXMA_2002__11_2_53248
ER  -