TY  - JOUR
AU  - Bang-Yen Chen
TI  - A Tour Through $\delta$-invariants: from Nash's Embedding Theorem to Ideal Immersions, Best Ways of Living and Beyond
JO  - Publications de l'Institut Mathématique
PY  - 2013
SP  - 67 
VL  - _N_S_94
IS  - 108
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/PIM_2013_N_S_94_108_a6/
LA  - en
ID  - PIM_2013_N_S_94_108_a6
ER  -