TY  - JOUR
AU  - M. A. Karpukhin
TI  - Nonmaximality of known extremal metrics on torus and Klein bottle
JO  - Sbornik. Mathematics
PY  - 2013
SP  - 1728
EP  - 1744
VL  - 204
IS  - 12
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/SM_2013_204_12_a2/
LA  - en
ID  - SM_2013_204_12_a2
ER  -