TY  - JOUR
AU  - Yuri Bozhkov
TI  - Noether Symmetries and Critical Exponents
JO  - Symmetry, integrability and geometry: methods and applications
PY  - 2005
VL  - 1
UR  - http://geodesic.mathdoc.fr/item/SIGMA_2005_1_a21/
LA  - en
ID  - SIGMA_2005_1_a21
ER  -